A plug-in interface definition class for debugging a process. More...
#include "lldb/Target/Process.h"
Classes | |
| class | AttachCompletionHandler |
| struct | CoreFileMemoryRange |
| class | NextEventAction |
| struct | Notifications |
| A notification structure that can be used by clients to listen for changes in a process's lifetime. More... | |
| struct | PreResumeCallbackAndBaton |
| class | ProcessEventData |
| class | ProcessEventHijacker |
Public Types | |
| enum | { eBroadcastBitStateChanged = (1 << 0) , eBroadcastBitInterrupt = (1 << 1) , eBroadcastBitSTDOUT = (1 << 2) , eBroadcastBitSTDERR = (1 << 3) , eBroadcastBitProfileData = (1 << 4) , eBroadcastBitStructuredData = (1 << 5) } |
| Broadcaster event bits definitions. More... | |
| enum | { eBroadcastInternalStateControlStop = (1 << 0) , eBroadcastInternalStateControlPause = (1 << 1) , eBroadcastInternalStateControlResume = (1 << 2) } |
| typedef Range< lldb::addr_t, lldb::addr_t > | LoadRange |
| typedef ProcessRunLock::ProcessRunLocker | StopLocker |
| using | CoreFileMemoryRanges = std::vector< CoreFileMemoryRange > |
| typedef bool() | PreResumeActionCallback(void *) |
Public Member Functions | |
| llvm::StringRef | GetBroadcasterClass () const override |
| This needs to be filled in if you are going to register the broadcaster with the broadcaster manager and do broadcaster class matching. | |
| ~Process () override | |
| Destructor. | |
| lldb::ByteOrder | GetByteOrder () const |
| uint32_t | GetAddressByteSize () const |
| lldb::pid_t | GetID () const |
| Returns the pid of the process or LLDB_INVALID_PROCESS_ID if there is no known pid. | |
| void | SetID (lldb::pid_t new_pid) |
| Sets the stored pid. | |
| uint32_t | GetUniqueID () const |
| virtual bool | CanDebug (lldb::TargetSP target, bool plugin_specified_by_name)=0 |
| Check if a plug-in instance can debug the file in module. | |
| virtual void | Finalize (bool destructing) |
| This object is about to be destroyed, do any necessary cleanup. | |
| bool | IsValid () const |
| Return whether this object is valid (i.e. | |
| virtual CommandObject * | GetPluginCommandObject () |
| Return a multi-word command object that can be used to expose plug-in specific commands. | |
| virtual void | DumpPluginHistory (Stream &s) |
| The underlying plugin might store the low-level communication history for this session. | |
| virtual Status | Launch (ProcessLaunchInfo &launch_info) |
| Launch a new process. | |
| virtual Status | LoadCore () |
| virtual Status | DoLoadCore () |
| void | SetShadowListener (lldb::ListenerSP shadow_listener_sp) |
| The "ShadowListener" for a process is just an ordinary Listener that listens for all the Process event bits. | |
| UtilityFunction * | GetLoadImageUtilityFunction (Platform *platform, llvm::function_ref< std::unique_ptr< UtilityFunction >()> factory) |
| Get the cached UtilityFunction that assists in loading binary images into the process. | |
| virtual DynamicLoader * | GetDynamicLoader () |
| Get the dynamic loader plug-in for this process. | |
| void | SetDynamicLoader (lldb::DynamicLoaderUP dyld) |
| virtual DataExtractor | GetAuxvData () |
| virtual llvm::Error | LoadModules () |
| Sometimes processes know how to retrieve and load shared libraries. | |
| virtual llvm::Expected< LoadedModuleInfoList > | GetLoadedModuleList () |
| Query remote GDBServer for a detailed loaded library list. | |
| virtual llvm::Expected< bool > | SaveCore (llvm::StringRef outfile) |
| Save core dump into the specified file. | |
| Status | CalculateCoreFileSaveRanges (lldb::SaveCoreStyle core_style, CoreFileMemoryRanges &ranges) |
| Helper function for Process::SaveCore(...) that calculates the address ranges that should be saved. | |
| virtual ArchSpec | GetSystemArchitecture () |
| Get the system architecture for this process. | |
| virtual SystemRuntime * | GetSystemRuntime () |
| Get the system runtime plug-in for this process. | |
| virtual Status | Attach (ProcessAttachInfo &attach_info) |
| Attach to an existing process using the process attach info. | |
| virtual Status | ConnectRemote (llvm::StringRef remote_url) |
| Attach to a remote system via a URL. | |
| bool | GetShouldDetach () const |
| void | SetShouldDetach (bool b) |
| const std::vector< lldb::addr_t > & | GetImageTokens () |
| Get the image vector for the current process. | |
| virtual lldb::addr_t | GetImageInfoAddress () |
| Get the image information address for the current process. | |
| virtual void | WillPublicStop () |
| Called when the process is about to broadcast a public stop. | |
| void | RegisterNotificationCallbacks (const Process::Notifications &callbacks) |
| Register for process and thread notifications. | |
| bool | UnregisterNotificationCallbacks (const Process::Notifications &callbacks) |
| Unregister for process and thread notifications. | |
| Status | Resume () |
| Resumes all of a process's threads as configured using the Thread run control functions. | |
| Status | ResumeSynchronous (Stream *stream) |
| Resume a process, and wait for it to stop. | |
| Status | Halt (bool clear_thread_plans=false, bool use_run_lock=true) |
| Halts a running process. | |
| Status | Detach (bool keep_stopped) |
| Detaches from a running or stopped process. | |
| Status | Destroy (bool force_kill) |
| Kills the process and shuts down all threads that were spawned to track and monitor the process. | |
| Status | Signal (int signal) |
| Sends a process a UNIX signal signal. | |
| void | SetUnixSignals (lldb::UnixSignalsSP &&signals_sp) |
| const lldb::UnixSignalsSP & | GetUnixSignals () |
| Status | WillAttachToProcessWithID (lldb::pid_t pid) |
| Called before attaching to a process. | |
| virtual Status | DoWillAttachToProcessWithID (lldb::pid_t pid) |
| Called before attaching to a process. | |
| Status | WillAttachToProcessWithName (const char *process_name, bool wait_for_launch) |
| Called before attaching to a process. | |
| virtual Status | DoWillAttachToProcessWithName (const char *process_name, bool wait_for_launch) |
| Called before attaching to a process. | |
| virtual Status | DoConnectRemote (llvm::StringRef remote_url) |
| Attach to a remote system via a URL. | |
| virtual Status | DoAttachToProcessWithID (lldb::pid_t pid, const ProcessAttachInfo &attach_info) |
| Attach to an existing process using a process ID. | |
| virtual Status | DoAttachToProcessWithName (const char *process_name, const ProcessAttachInfo &attach_info) |
| Attach to an existing process using a partial process name. | |
| virtual void | DidAttach (ArchSpec &process_arch) |
| Called after attaching a process. | |
| virtual void | DidExec () |
| Called after a process re-execs itself. | |
| virtual void | DoDidExec () |
| Subclasses of Process should implement this function if they need to do anything after a process exec's itself. | |
| virtual void | DidFork (lldb::pid_t child_pid, lldb::tid_t child_tid) |
| Called after a reported fork. | |
| virtual void | DidVFork (lldb::pid_t child_pid, lldb::tid_t child_tid) |
| Called after a reported vfork. | |
| virtual void | DidVForkDone () |
| Called after reported vfork completion. | |
| Status | WillLaunch (Module *module) |
| Called before launching to a process. | |
| virtual Status | DoWillLaunch (Module *module) |
| Called before launching to a process. | |
| virtual Status | DoLaunch (Module *exe_module, ProcessLaunchInfo &launch_info) |
| Launch a new process. | |
| virtual void | DidLaunch () |
| Called after launching a process. | |
| virtual Status | WillResume () |
| Called before resuming to a process. | |
| virtual Status | DoResume () |
| Resumes all of a process's threads as configured using the Thread run control functions. | |
| virtual void | DidResume () |
| Called after resuming a process. | |
| virtual Status | WillHalt () |
| Called before halting to a process. | |
| virtual Status | DoHalt (bool &caused_stop) |
| Halts a running process. | |
| virtual void | DidHalt () |
| Called after halting a process. | |
| virtual Status | WillDetach () |
| Called before detaching from a process. | |
| virtual Status | DoDetach (bool keep_stopped) |
| Detaches from a running or stopped process. | |
| virtual void | DidDetach () |
| Called after detaching from a process. | |
| virtual bool | DetachRequiresHalt () |
| virtual Status | WillSignal () |
| Called before sending a signal to a process. | |
| virtual Status | DoSignal (int signal) |
| Sends a process a UNIX signal signal. | |
| virtual Status | WillDestroy () |
| virtual Status | DoDestroy ()=0 |
| virtual void | DidDestroy () |
| virtual bool | DestroyRequiresHalt () |
| virtual void | DidSignal () |
| Called after sending a signal to a process. | |
| virtual void | RefreshStateAfterStop ()=0 |
| Currently called as part of ShouldStop. | |
| virtual llvm::VersionTuple | GetHostOSVersion () |
| Sometimes the connection to a process can detect the host OS version that the process is running on. | |
| virtual llvm::VersionTuple | GetHostMacCatalystVersion () |
| Target & | GetTarget () |
| Get the target object pointer for this module. | |
| const Target & | GetTarget () const |
| Get the const target object pointer for this module. | |
| void | Flush () |
| Flush all data in the process. | |
| lldb::StateType | GetState () |
| Get accessor for the current process state. | |
| lldb::ExpressionResults | RunThreadPlan (ExecutionContext &exe_ctx, lldb::ThreadPlanSP &thread_plan_sp, const EvaluateExpressionOptions &options, DiagnosticManager &diagnostic_manager) |
| void | GetStatus (Stream &ostrm) |
| size_t | GetThreadStatus (Stream &ostrm, bool only_threads_with_stop_reason, uint32_t start_frame, uint32_t num_frames, uint32_t num_frames_with_source, bool stop_format) |
| void | SendAsyncInterrupt () |
| virtual void | ModulesDidLoad (ModuleList &module_list) |
| virtual lldb_private::StructuredData::ObjectSP | GetLoadedDynamicLibrariesInfos (lldb::addr_t image_list_address, lldb::addr_t image_count) |
| Retrieve the list of shared libraries that are loaded for this process This method is used on pre-macOS 10.12, pre-iOS 10, pre-tvOS 10, pre- watchOS 3 systems. | |
| virtual lldb_private::StructuredData::ObjectSP | GetLoadedDynamicLibrariesInfos () |
| virtual lldb_private::StructuredData::ObjectSP | GetLoadedDynamicLibrariesInfos (const std::vector< lldb::addr_t > &load_addresses) |
| virtual lldb_private::StructuredData::ObjectSP | GetSharedCacheInfo () |
| virtual lldb_private::StructuredData::ObjectSP | GetDynamicLoaderProcessState () |
| void | PrintWarningOptimization (const SymbolContext &sc) |
| Print a user-visible warning about a module being built with optimization. | |
| void | PrintWarningUnsupportedLanguage (const SymbolContext &sc) |
| Print a user-visible warning about a function written in a language that this version of LLDB doesn't support. | |
| virtual bool | GetProcessInfo (ProcessInstanceInfo &info) |
| int | GetExitStatus () |
| Get the exit status for a process. | |
| const char * | GetExitDescription () |
| Get a textual description of what the process exited. | |
| virtual void | DidExit () |
| lldb::addr_t | GetCodeAddressMask () |
| Get the current address mask in the Process. | |
| lldb::addr_t | GetDataAddressMask () |
| lldb::addr_t | GetHighmemCodeAddressMask () |
| The highmem masks are for targets where we may have different masks for low memory versus high memory addresses, and they will be left as LLDB_INVALID_ADDRESS_MASK normally, meaning the base masks should be applied to all addresses. | |
| lldb::addr_t | GetHighmemDataAddressMask () |
| void | SetCodeAddressMask (lldb::addr_t code_address_mask) |
| void | SetDataAddressMask (lldb::addr_t data_address_mask) |
| void | SetHighmemCodeAddressMask (lldb::addr_t code_address_mask) |
| void | SetHighmemDataAddressMask (lldb::addr_t data_address_mask) |
| lldb::addr_t | FixCodeAddress (lldb::addr_t pc) |
| Some targets might use bits in a code address to indicate a mode switch, ARM uses bit zero to signify a code address is thumb, so any ARM ABI plug-ins would strip those bits. | |
| lldb::addr_t | FixDataAddress (lldb::addr_t pc) |
| lldb::addr_t | FixAnyAddress (lldb::addr_t pc) |
| Use this method when you do not know, or do not care what kind of address you are fixing. | |
| ProcessModID | GetModID () const |
| Get the Modification ID of the process. | |
| const ProcessModID & | GetModIDRef () const |
| uint32_t | GetStopID () const |
| uint32_t | GetResumeID () const |
| uint32_t | GetLastUserExpressionResumeID () const |
| uint32_t | GetLastNaturalStopID () const |
| lldb::EventSP | GetStopEventForStopID (uint32_t stop_id) const |
| virtual bool | SetExitStatus (int exit_status, llvm::StringRef exit_string) |
| Set accessor for the process exit status (return code). | |
| virtual bool | IsAlive () |
| Check if a process is still alive. | |
| virtual bool | IsLiveDebugSession () const |
| virtual FileSpec | GetCoreFile () const |
| Provide a way to retrieve the core dump file that is loaded for debugging. | |
| virtual bool | WarnBeforeDetach () const |
| Before lldb detaches from a process, it warns the user that they are about to lose their debug session. | |
| virtual size_t | ReadMemory (lldb::addr_t vm_addr, void *buf, size_t size, Status &error) |
| Read of memory from a process. | |
| size_t | ReadMemoryFromInferior (lldb::addr_t vm_addr, void *buf, size_t size, Status &error) |
| Read of memory from a process. | |
| size_t | ReadCStringFromMemory (lldb::addr_t vm_addr, char *cstr, size_t cstr_max_len, Status &error) |
| Read a NULL terminated C string from memory. | |
| size_t | ReadCStringFromMemory (lldb::addr_t vm_addr, std::string &out_str, Status &error) |
| uint64_t | ReadUnsignedIntegerFromMemory (lldb::addr_t load_addr, size_t byte_size, uint64_t fail_value, Status &error) |
| Reads an unsigned integer of the specified byte size from process memory. | |
| int64_t | ReadSignedIntegerFromMemory (lldb::addr_t load_addr, size_t byte_size, int64_t fail_value, Status &error) |
| lldb::addr_t | ReadPointerFromMemory (lldb::addr_t vm_addr, Status &error) |
| bool | WritePointerToMemory (lldb::addr_t vm_addr, lldb::addr_t ptr_value, Status &error) |
| virtual size_t | DoWriteMemory (lldb::addr_t vm_addr, const void *buf, size_t size, Status &error) |
| Actually do the writing of memory to a process. | |
| size_t | WriteScalarToMemory (lldb::addr_t vm_addr, const Scalar &scalar, size_t size, Status &error) |
| Write all or part of a scalar value to memory. | |
| size_t | ReadScalarIntegerFromMemory (lldb::addr_t addr, uint32_t byte_size, bool is_signed, Scalar &scalar, Status &error) |
| size_t | WriteMemory (lldb::addr_t vm_addr, const void *buf, size_t size, Status &error) |
| Write memory to a process. | |
| virtual lldb::addr_t | DoAllocateMemory (size_t size, uint32_t permissions, Status &error) |
| Actually allocate memory in the process. | |
| virtual Status | WriteObjectFile (std::vector< ObjectFile::LoadableData > entries) |
| lldb::addr_t | AllocateMemory (size_t size, uint32_t permissions, Status &error) |
| The public interface to allocating memory in the process. | |
| lldb::addr_t | CallocateMemory (size_t size, uint32_t permissions, Status &error) |
| The public interface to allocating memory in the process, this also clears the allocated memory. | |
| llvm::Expected< const MemoryTagManager * > | GetMemoryTagManager () |
| If this architecture and process supports memory tagging, return a tag manager that can be used to maniupulate those memory tags. | |
| virtual llvm::Expected< std::vector< lldb::addr_t > > | ReadMemoryTags (lldb::addr_t addr, size_t len) |
| Read memory tags for the range addr to addr+len. | |
| Status | WriteMemoryTags (lldb::addr_t addr, size_t len, const std::vector< lldb::addr_t > &tags) |
| Write memory tags for a range of memory. | |
| virtual lldb::addr_t | ResolveIndirectFunction (const Address *address, Status &error) |
| Resolve dynamically loaded indirect functions. | |
| Status | GetMemoryRegionInfo (lldb::addr_t load_addr, MemoryRegionInfo &range_info) |
| Locate the memory region that contains load_addr. | |
| virtual Status | GetMemoryRegions (lldb_private::MemoryRegionInfos ®ion_list) |
| Obtain all the mapped memory regions within this process. | |
| virtual std::optional< uint32_t > | GetWatchpointSlotCount () |
| Get the number of watchpoints supported by this target. | |
| bool | GetWatchpointReportedAfter () |
| Whether lldb will be notified about watchpoints after the instruction has completed executing, or if the instruction is rolled back and it is notified before it executes. | |
| lldb::ModuleSP | ReadModuleFromMemory (const FileSpec &file_spec, lldb::addr_t header_addr, size_t size_to_read=512) |
| virtual bool | GetLoadAddressPermissions (lldb::addr_t load_addr, uint32_t &permissions) |
| Attempt to get the attributes for a region of memory in the process. | |
| bool | CanJIT () |
| Determines whether executing JIT-compiled code in this process is possible. | |
| void | SetCanJIT (bool can_jit) |
| Sets whether executing JIT-compiled code in this process is possible. | |
| bool | CanInterpretFunctionCalls () |
| Determines whether executing function calls using the interpreter is possible for this process. | |
| void | SetCanInterpretFunctionCalls (bool can_interpret_function_calls) |
| Sets whether executing function calls using the interpreter is possible for this process. | |
| void | SetCanRunCode (bool can_run_code) |
| Sets whether executing code in this process is possible. | |
| virtual Status | DoDeallocateMemory (lldb::addr_t ptr) |
| Actually deallocate memory in the process. | |
| Status | DeallocateMemory (lldb::addr_t ptr) |
| The public interface to deallocating memory in the process. | |
| virtual size_t | GetSTDOUT (char *buf, size_t buf_size, Status &error) |
| Get any available STDOUT. | |
| virtual size_t | GetSTDERR (char *buf, size_t buf_size, Status &error) |
| Get any available STDERR. | |
| virtual size_t | PutSTDIN (const char *buf, size_t buf_size, Status &error) |
| Puts data into this process's STDIN. | |
| virtual size_t | GetAsyncProfileData (char *buf, size_t buf_size, Status &error) |
| Get any available profile data. | |
| size_t | GetSoftwareBreakpointTrapOpcode (BreakpointSite *bp_site) |
| virtual Status | EnableBreakpointSite (BreakpointSite *bp_site) |
| virtual Status | DisableBreakpointSite (BreakpointSite *bp_site) |
| virtual Status | EnableSoftwareBreakpoint (BreakpointSite *bp_site) |
| virtual Status | DisableSoftwareBreakpoint (BreakpointSite *bp_site) |
| StopPointSiteList< lldb_private::BreakpointSite > & | GetBreakpointSiteList () |
| const StopPointSiteList< lldb_private::BreakpointSite > & | GetBreakpointSiteList () const |
| void | DisableAllBreakpointSites () |
| Status | ClearBreakpointSiteByID (lldb::user_id_t break_id) |
| lldb::break_id_t | CreateBreakpointSite (const lldb::BreakpointLocationSP &owner, bool use_hardware) |
| Status | DisableBreakpointSiteByID (lldb::user_id_t break_id) |
| Status | EnableBreakpointSiteByID (lldb::user_id_t break_id) |
| void | RemoveConstituentFromBreakpointSite (lldb::user_id_t site_id, lldb::user_id_t constituent_id, lldb::BreakpointSiteSP &bp_site_sp) |
| virtual Status | EnableWatchpoint (lldb::WatchpointSP wp_sp, bool notify=true) |
| virtual Status | DisableWatchpoint (lldb::WatchpointSP wp_sp, bool notify=true) |
| bool | UpdateThreadList (ThreadList &old_thread_list, ThreadList &new_thread_list) |
| Update the thread list. | |
| void | UpdateThreadListIfNeeded () |
| ThreadList & | GetThreadList () |
| StopPointSiteList< lldb_private::WatchpointResource > & | GetWatchpointResourceList () |
| ThreadList & | GetExtendedThreadList () |
| ThreadList::ThreadIterable | Threads () |
| uint32_t | GetNextThreadIndexID (uint64_t thread_id) |
| lldb::ThreadSP | CreateOSPluginThread (lldb::tid_t tid, lldb::addr_t context) |
| bool | HasAssignedIndexIDToThread (uint64_t sb_thread_id) |
| uint32_t | AssignIndexIDToThread (uint64_t thread_id) |
| virtual void | UpdateQueueListIfNeeded () |
| QueueList & | GetQueueList () |
| QueueList::QueueIterable | Queues () |
| lldb::StateType | GetNextEvent (lldb::EventSP &event_sp) |
| lldb::StateType | WaitForProcessToStop (const Timeout< std::micro > &timeout, lldb::EventSP *event_sp_ptr=nullptr, bool wait_always=true, lldb::ListenerSP hijack_listener=lldb::ListenerSP(), Stream *stream=nullptr, bool use_run_lock=true, SelectMostRelevant select_most_relevant=DoNoSelectMostRelevantFrame) |
| uint32_t | GetIOHandlerID () const |
| void | SyncIOHandler (uint32_t iohandler_id, const Timeout< std::micro > &timeout) |
| Waits for the process state to be running within a given msec timeout. | |
| lldb::StateType | GetStateChangedEvents (lldb::EventSP &event_sp, const Timeout< std::micro > &timeout, lldb::ListenerSP hijack_listener) |
| Event * | PeekAtStateChangedEvents () |
| bool | HijackProcessEvents (lldb::ListenerSP listener_sp) |
| If you need to ensure that you and only you will hear about some public event, then make a new listener, set to listen to process events, and then call this with that listener. | |
| void | RestoreProcessEvents () |
| Restores the process event broadcasting to its normal state. | |
| bool | StateChangedIsHijackedForSynchronousResume () |
| bool | StateChangedIsExternallyHijacked () |
| const lldb::ABISP & | GetABI () |
| OperatingSystem * | GetOperatingSystem () |
| std::vector< LanguageRuntime * > | GetLanguageRuntimes () |
| LanguageRuntime * | GetLanguageRuntime (lldb::LanguageType language) |
| bool | IsPossibleDynamicValue (ValueObject &in_value) |
| bool | IsRunning () const |
| DynamicCheckerFunctions * | GetDynamicCheckers () |
| void | SetDynamicCheckers (DynamicCheckerFunctions *dynamic_checkers) |
| bool | PruneThreadPlansForTID (lldb::tid_t tid) |
| Prune ThreadPlanStacks for unreported threads. | |
| void | PruneThreadPlans () |
| Prune ThreadPlanStacks for all unreported threads. | |
| ThreadPlanStack * | FindThreadPlans (lldb::tid_t tid) |
| Find the thread plan stack associated with thread with tid. | |
| bool | DumpThreadPlansForTID (Stream &strm, lldb::tid_t tid, lldb::DescriptionLevel desc_level, bool internal, bool condense_trivial, bool skip_unreported_plans) |
| Dump the thread plans associated with thread with tid. | |
| void | DumpThreadPlans (Stream &strm, lldb::DescriptionLevel desc_level, bool internal, bool condense_trivial, bool skip_unreported_plans) |
| Dump all the thread plans for this process. | |
| virtual bool | StartNoticingNewThreads () |
| Call this to set the lldb in the mode where it breaks on new thread creations, and then auto-restarts. | |
| virtual bool | StopNoticingNewThreads () |
| Call this to turn off the stop & notice new threads mode. | |
| void | SetRunningUserExpression (bool on) |
| void | SetRunningUtilityFunction (bool on) |
| lldb::TargetSP | CalculateTarget () override |
| lldb::ProcessSP | CalculateProcess () override |
| lldb::ThreadSP | CalculateThread () override |
| lldb::StackFrameSP | CalculateStackFrame () override |
| void | CalculateExecutionContext (ExecutionContext &exe_ctx) override |
| Reconstruct the object's execution context into sc. | |
| void | SetSTDIOFileDescriptor (int file_descriptor) |
| void | AddInvalidMemoryRegion (const LoadRange ®ion) |
| bool | RemoveInvalidMemoryRange (const LoadRange ®ion) |
| void | AddPreResumeAction (PreResumeActionCallback callback, void *baton) |
| bool | RunPreResumeActions () |
| void | ClearPreResumeActions () |
| void | ClearPreResumeAction (PreResumeActionCallback callback, void *baton) |
| ProcessRunLock & | GetRunLock () |
| bool | CurrentThreadIsPrivateStateThread () |
| virtual Status | SendEventData (const char *data) |
| lldb::ThreadCollectionSP | GetHistoryThreads (lldb::addr_t addr) |
| lldb::InstrumentationRuntimeSP | GetInstrumentationRuntime (lldb::InstrumentationRuntimeType type) |
| virtual bool | GetModuleSpec (const FileSpec &module_file_spec, const ArchSpec &arch, ModuleSpec &module_spec) |
| Try to fetch the module specification for a module with the given file name and architecture. | |
| virtual void | PrefetchModuleSpecs (llvm::ArrayRef< FileSpec > module_file_specs, const llvm::Triple &triple) |
| virtual Status | GetFileLoadAddress (const FileSpec &file, bool &is_loaded, lldb::addr_t &load_addr) |
| Try to find the load address of a file. | |
| virtual StructuredData::DictionarySP | GetMetadata () |
| Fetch process defined metadata. | |
| size_t | AddImageToken (lldb::addr_t image_ptr) |
| lldb::addr_t | GetImagePtrFromToken (size_t token) const |
| void | ResetImageToken (size_t token) |
| Address | AdvanceAddressToNextBranchInstruction (Address default_stop_addr, AddressRange range_bounds) |
| Find the next branch instruction to set a breakpoint on. | |
| virtual Status | ConfigureStructuredData (llvm::StringRef type_name, const StructuredData::ObjectSP &config_sp) |
| Configure asynchronous structured data feature. | |
| void | BroadcastStructuredData (const StructuredData::ObjectSP &object_sp, const lldb::StructuredDataPluginSP &plugin_sp) |
| Broadcasts the given structured data object from the given plugin. | |
| lldb::StructuredDataPluginSP | GetStructuredDataPlugin (llvm::StringRef type_name) const |
| Returns the StructuredDataPlugin associated with a given type name, if there is one. | |
| virtual void * | GetImplementation () |
| virtual void | ForceScriptedState (lldb::StateType state) |
| SourceManager::SourceFileCache & | GetSourceFileCache () |
 Public Member Functions inherited from lldb_private::ProcessProperties | |
| ProcessProperties (lldb_private::Process *process) | |
| ~ProcessProperties () override | |
| bool | GetDisableMemoryCache () const |
| uint64_t | GetMemoryCacheLineSize () const |
| Args | GetExtraStartupCommands () const |
| void | SetExtraStartupCommands (const Args &args) |
| FileSpec | GetPythonOSPluginPath () const |
| uint32_t | GetVirtualAddressableBits () const |
| void | SetVirtualAddressableBits (uint32_t bits) |
| uint32_t | GetHighmemVirtualAddressableBits () const |
| void | SetHighmemVirtualAddressableBits (uint32_t bits) |
| void | SetPythonOSPluginPath (const FileSpec &file) |
| bool | GetIgnoreBreakpointsInExpressions () const |
| void | SetIgnoreBreakpointsInExpressions (bool ignore) |
| bool | GetUnwindOnErrorInExpressions () const |
| void | SetUnwindOnErrorInExpressions (bool ignore) |
| bool | GetStopOnSharedLibraryEvents () const |
| void | SetStopOnSharedLibraryEvents (bool stop) |
| bool | GetDisableLangRuntimeUnwindPlans () const |
| void | SetDisableLangRuntimeUnwindPlans (bool disable) |
| bool | GetDetachKeepsStopped () const |
| void | SetDetachKeepsStopped (bool keep_stopped) |
| bool | GetWarningsOptimization () const |
| bool | GetWarningsUnsupportedLanguage () const |
| bool | GetStopOnExec () const |
| std::chrono::seconds | GetUtilityExpressionTimeout () const |
| std::chrono::seconds | GetInterruptTimeout () const |
| bool | GetOSPluginReportsAllThreads () const |
| void | SetOSPluginReportsAllThreads (bool does_report) |
| bool | GetSteppingRunsAllThreads () const |
| FollowForkMode | GetFollowForkMode () const |
| Public Member Functions inherited from lldb_private::Properties | |
| Properties () | |
| Properties (const lldb::OptionValuePropertiesSP &collection_sp) | |
| virtual | ~Properties () |
| virtual lldb::OptionValuePropertiesSP | GetValueProperties () const |
| virtual lldb::OptionValueSP | GetPropertyValue (const ExecutionContext *exe_ctx, llvm::StringRef property_path, Status &error) const |
| virtual Status | SetPropertyValue (const ExecutionContext *exe_ctx, VarSetOperationType op, llvm::StringRef property_path, llvm::StringRef value) |
| virtual Status | DumpPropertyValue (const ExecutionContext *exe_ctx, Stream &strm, llvm::StringRef property_path, uint32_t dump_mask, bool is_json=false) |
| virtual void | DumpAllPropertyValues (const ExecutionContext *exe_ctx, Stream &strm, uint32_t dump_mask, bool is_json=false) |
| virtual void | DumpAllDescriptions (CommandInterpreter &interpreter, Stream &strm) const |
| size_t | Apropos (llvm::StringRef keyword, std::vector< const Property * > &matching_properties) const |
| template<typename T > | |
| T | GetPropertyAtIndexAs (uint32_t idx, T default_value, const ExecutionContext *exe_ctx=nullptr) const |
| template<typename T , typename U = typename std::remove_pointer<T>::type, std::enable_if_t< std::is_pointer_v< T >, bool > = true> | |
| const U * | GetPropertyAtIndexAs (uint32_t idx, const ExecutionContext *exe_ctx=nullptr) const |
| template<typename T > | |
| bool | SetPropertyAtIndex (uint32_t idx, T t, const ExecutionContext *exe_ctx=nullptr) const |
| Public Member Functions inherited from lldb_private::Broadcaster | |
| Broadcaster (lldb::BroadcasterManagerSP manager_sp, std::string name) | |
| Construct with a broadcaster with a name. | |
| virtual | ~Broadcaster () |
| Destructor. | |
| void | CheckInWithManager () |
| void | BroadcastEvent (lldb::EventSP &event_sp) |
| Broadcast an event which has no associated data. | |
| void | BroadcastEventIfUnique (lldb::EventSP &event_sp) |
| void | BroadcastEvent (uint32_t event_type, const lldb::EventDataSP &event_data_sp) |
| void | BroadcastEvent (uint32_t event_type) |
| void | BroadcastEventIfUnique (uint32_t event_type) |
| void | Clear () |
| virtual void | AddInitialEventsToListener (const lldb::ListenerSP &listener_sp, uint32_t requested_events) |
| uint32_t | AddListener (const lldb::ListenerSP &listener_sp, uint32_t event_mask) |
| Listen for any events specified by event_mask. | |
| const std::string & | GetBroadcasterName () |
| Get this broadcaster's name. | |
| bool | GetEventNames (Stream &s, const uint32_t event_mask, bool prefix_with_broadcaster_name) const |
| Get the event name(s) for one or more event bits. | |
| void | SetEventName (uint32_t event_mask, const char *name) |
| Set the name for an event bit. | |
| const char * | GetEventName (uint32_t event_mask) const |
| bool | EventTypeHasListeners (uint32_t event_type) |
| bool | RemoveListener (const lldb::ListenerSP &listener_sp, uint32_t event_mask=UINT32_MAX) |
| Removes a Listener from this broadcasters list and frees the event bits specified by event_mask that were previously acquired by listener (assuming listener was listening to this object) for other listener objects to use. | |
| bool | HijackBroadcaster (const lldb::ListenerSP &listener_sp, uint32_t event_mask=UINT32_MAX) |
| Provides a simple mechanism to temporarily redirect events from broadcaster. | |
| bool | IsHijackedForEvent (uint32_t event_mask) |
| void | RestoreBroadcaster () |
| Restore the state of the Broadcaster from a previous hijack attempt. | |
| virtual llvm::StringRef | GetBroadcasterClass () const |
| This needs to be filled in if you are going to register the broadcaster with the broadcaster manager and do broadcaster class matching. | |
| lldb::BroadcasterManagerSP | GetManager () |
| void | SetPrimaryListener (lldb::ListenerSP listener_sp) |
| lldb::ListenerSP | GetPrimaryListener () |
| Public Member Functions inherited from lldb_private::ExecutionContextScope | |
| virtual | ~ExecutionContextScope ()=default |
| virtual lldb::TargetSP | CalculateTarget ()=0 |
| virtual lldb::ProcessSP | CalculateProcess ()=0 |
| virtual lldb::ThreadSP | CalculateThread ()=0 |
| virtual lldb::StackFrameSP | CalculateStackFrame ()=0 |
| virtual void | CalculateExecutionContext (ExecutionContext &exe_ctx)=0 |
| Reconstruct the object's execution context into sc. | |
| Public Member Functions inherited from lldb_private::PluginInterface | |
| PluginInterface ()=default | |
| virtual | ~PluginInterface ()=default |
| virtual llvm::StringRef | GetPluginName ()=0 |
| PluginInterface (const PluginInterface &)=delete | |
| PluginInterface & | operator= (const PluginInterface &)=delete |
Static Public Member Functions | |
| static llvm::StringRef | GetStaticBroadcasterClass () |
| static void | SettingsInitialize () |
| static void | SettingsTerminate () |
| static ProcessProperties & | GetGlobalProperties () |
| static lldb::ProcessSP | FindPlugin (lldb::TargetSP target_sp, llvm::StringRef plugin_name, lldb::ListenerSP listener_sp, const FileSpec *crash_file_path, bool can_connect) |
| Find a Process plug-in that can debug module using the currently selected architecture. | |
| static bool | SetProcessExitStatus (lldb::pid_t pid, bool exited, int signo, int status) |
| Static function that can be used with the host function Host::StartMonitoringChildProcess (). | |
| static const char * | ExecutionResultAsCString (lldb::ExpressionResults result) |
| static bool | HandleProcessStateChangedEvent (const lldb::EventSP &event_sp, Stream *stream, SelectMostRelevant select_most_relevant, bool &pop_process_io_handler) |
| Centralize the code that handles and prints descriptions for process state changes. | |
| Static Public Member Functions inherited from lldb_private::Properties | |
| static llvm::StringRef | GetExperimentalSettingsName () |
| static bool | IsSettingExperimental (llvm::StringRef setting) |
Static Public Attributes | |
| static constexpr int | g_all_event_bits |
| static constexpr llvm::StringRef | AttachSynchronousHijackListenerName |
| static constexpr llvm::StringRef | LaunchSynchronousHijackListenerName |
| static constexpr llvm::StringRef | ResumeSynchronousHijackListenerName |
Protected Types | |
| enum | { eCanJITDontKnow = 0 , eCanJITYes , eCanJITNo } |
| typedef std::map< lldb::LanguageType, lldb::LanguageRuntimeSP > | LanguageRuntimeCollection |
| Protected Types inherited from lldb_private::Broadcaster | |
| typedef std::shared_ptr< BroadcasterImpl > | BroadcasterImplSP |
| typedef std::weak_ptr< BroadcasterImpl > | BroadcasterImplWP |
Protected Member Functions | |
| virtual JITLoaderList & | GetJITLoaders () |
| Process (lldb::TargetSP target_sp, lldb::ListenerSP listener_sp) | |
| Construct with a shared pointer to a target, and the Process listener. | |
| Process (lldb::TargetSP target_sp, lldb::ListenerSP listener_sp, const lldb::UnixSignalsSP &unix_signals_sp) | |
| Construct with a shared pointer to a target, the Process listener, and the appropriate UnixSignalsSP for the process. | |
| virtual llvm::Expected< TraceSupportedResponse > | TraceSupported () |
| Get the processor tracing type supported for this process. | |
| virtual llvm::Error | TraceStart (const llvm::json::Value &request) |
| Start tracing a process or its threads. | |
| virtual llvm::Error | TraceStop (const TraceStopRequest &request) |
| Stop tracing a live process or its threads. | |
| virtual llvm::Expected< std::string > | TraceGetState (llvm::StringRef type) |
| Get the current tracing state of the process and its threads. | |
| virtual llvm::Expected< std::vector< uint8_t > > | TraceGetBinaryData (const TraceGetBinaryDataRequest &request) |
| Get binary data given a trace technology and a data identifier. | |
| bool | CallVoidArgVoidPtrReturn (const Address *address, lldb::addr_t &returned_func, bool trap_exceptions=false) |
| virtual bool | DoUpdateThreadList (ThreadList &old_thread_list, ThreadList &new_thread_list)=0 |
| Update the thread list following process plug-in's specific logic. | |
| virtual size_t | DoReadMemory (lldb::addr_t vm_addr, void *buf, size_t size, Status &error)=0 |
| Actually do the reading of memory from a process. | |
| virtual Status | DoGetMemoryRegionInfo (lldb::addr_t load_addr, MemoryRegionInfo &range_info) |
| DoGetMemoryRegionInfo is called by GetMemoryRegionInfo after it has removed non address bits from load_addr. | |
| virtual std::optional< bool > | DoGetWatchpointReportedAfter () |
| Provide an override value in the subclass for lldb's CPU-based logic for whether watchpoint exceptions are received before or after an instruction executes. | |
| lldb::StateType | GetPrivateState () |
| Status | PrivateResume () |
| The "private" side of resuming a process. | |
| void | CompleteAttach () |
| void | SetNextEventAction (Process::NextEventAction *next_event_action) |
| bool | PrivateStateThreadIsValid () const |
| void | ForceNextEventDelivery () |
| void | MapSupportedStructuredDataPlugins (const StructuredData::Array &supported_type_names) |
| Loads any plugins associated with asynchronous structured data and maps the relevant supported type name to the plugin. | |
| bool | RouteAsyncStructuredData (const StructuredData::ObjectSP object_sp) |
| Route the incoming structured data dictionary to the right plugin. | |
| virtual bool | SupportsMemoryTagging () |
| Check whether the process supports memory tagging. | |
| virtual llvm::Expected< std::vector< uint8_t > > | DoReadMemoryTags (lldb::addr_t addr, size_t len, int32_t type) |
| Does the final operation to read memory tags. | |
| virtual Status | DoWriteMemoryTags (lldb::addr_t addr, size_t len, int32_t type, const std::vector< uint8_t > &tags) |
| Does the final operation to write memory tags. | |
| size_t | RemoveBreakpointOpcodesFromBuffer (lldb::addr_t addr, size_t size, uint8_t *buf) const |
| void | SynchronouslyNotifyStateChanged (lldb::StateType state) |
| void | SetPublicState (lldb::StateType new_state, bool restarted) |
| void | SetPrivateState (lldb::StateType state) |
| bool | StartPrivateStateThread (bool is_secondary_thread=false) |
| void | StopPrivateStateThread () |
| void | PausePrivateStateThread () |
| void | ResumePrivateStateThread () |
| void | HandlePrivateEvent (lldb::EventSP &event_sp) |
| Status | HaltPrivate () |
| lldb::StateType | WaitForProcessStopPrivate (lldb::EventSP &event_sp, const Timeout< std::micro > &timeout) |
| bool | GetEventsPrivate (lldb::EventSP &event_sp, const Timeout< std::micro > &timeout, bool control_only) |
| lldb::StateType | GetStateChangedEventsPrivate (lldb::EventSP &event_sp, const Timeout< std::micro > &timeout) |
| size_t | WriteMemoryPrivate (lldb::addr_t addr, const void *buf, size_t size, Status &error) |
| void | AppendSTDOUT (const char *s, size_t len) |
| void | AppendSTDERR (const char *s, size_t len) |
| void | BroadcastAsyncProfileData (const std::string &one_profile_data) |
| bool | PushProcessIOHandler () |
| bool | PopProcessIOHandler () |
| bool | ProcessIOHandlerIsActive () |
| bool | ProcessIOHandlerExists () const |
| Status | StopForDestroyOrDetach (lldb::EventSP &exit_event_sp) |
| virtual Status | UpdateAutomaticSignalFiltering () |
| void | LoadOperatingSystemPlugin (bool flush) |
| void | SetAddressableBitMasks (AddressableBits bit_masks) |
| Protected Member Functions inherited from lldb_private::Broadcaster | |
| BroadcasterImplSP | GetBroadcasterImpl () |
| const char * | GetHijackingListenerName () |
Static Protected Member Functions | |
| static void | STDIOReadThreadBytesReceived (void *baton, const void *src, size_t src_len) |
Private Member Functions | |
| lldb::thread_result_t | RunPrivateStateThread (bool is_secondary_thread) |
| Status | DestroyImpl (bool force_kill) |
| bool | ShouldBroadcastEvent (Event *event_ptr) |
| This is the part of the event handling that for a process event. | |
| void | ControlPrivateStateThread (uint32_t signal) |
| Status | LaunchPrivate (ProcessLaunchInfo &launch_info, lldb::StateType &state, lldb::EventSP &event_sp) |
| lldb::EventSP | CreateEventFromProcessState (uint32_t event_type) |
| Process (const Process &)=delete | |
| const Process & | operator= (const Process &)=delete |
Friends | |
| class | FunctionCaller |
| class | Debugger |
| class | DynamicLoader |
| class | ProcessEventData |
| class | StopInfo |
| class | Target |
| class | ThreadList |
| class | ProcessEventHijacker |
| class | ProcessProperties |
| class | Trace |
Detailed Description
A plug-in interface definition class for debugging a process.
Member Typedef Documentation
◆ CoreFileMemoryRanges
| using lldb_private::Process::CoreFileMemoryRanges = std::vector<CoreFileMemoryRange> |
◆ LanguageRuntimeCollection
|
protected |
◆ LoadRange
◆ PreResumeActionCallback
| typedef bool() lldb_private::Process::PreResumeActionCallback(void *) |
◆ StopLocker
Member Enumeration Documentation
◆ anonymous enum
| anonymous enum |
Broadcaster event bits definitions.
| Enumerator | |
|---|---|
| eBroadcastBitStateChanged | |
| eBroadcastBitInterrupt | |
| eBroadcastBitSTDOUT | |
| eBroadcastBitSTDERR | |
| eBroadcastBitProfileData | |
| eBroadcastBitStructuredData | |
◆ anonymous enum
| anonymous enum |
◆ anonymous enum
|
protected |
Constructor & Destructor Documentation
◆ ~Process()
|
override |
Destructor.
The destructor is virtual since this class is designed to be inherited from by the plug-in instance.
Definition at line 503 of file Process.cpp.
References lldb_private::ThreadList::Clear(), lldb_private::GetLog(), LLDB_LOGF, m_thread_list, lldb_private::Object, and StopPrivateStateThread().
◆ Process() [1/3]
|
protected |
Construct with a shared pointer to a target, and the Process listener.
Uses the Host UnixSignalsSP by default.
Definition at line 416 of file Process.cpp.
◆ Process() [2/3]
|
protected |
Construct with a shared pointer to a target, the Process listener, and the appropriate UnixSignalsSP for the process.
Definition at line 422 of file Process.cpp.
References lldb_private::Broadcaster::CheckInWithManager(), eBroadcastBitInterrupt, eBroadcastBitProfileData, eBroadcastBitStateChanged, eBroadcastBitSTDERR, eBroadcastBitSTDOUT, eBroadcastBitStructuredData, eBroadcastInternalStateControlPause, eBroadcastInternalStateControlResume, eBroadcastInternalStateControlStop, lldb_private::GetLog(), LLDB_LOGF, lldb_private::Properties::m_collection_sp, m_private_state_broadcaster, m_private_state_control_broadcaster, m_private_state_listener_sp, m_unix_signals_sp, lldb_private::Object, lldb_private::RegisterAssertFrameRecognizer(), lldb_private::Broadcaster::SetEventName(), and lldb_private::Broadcaster::SetPrimaryListener().
◆ Process() [3/3]
|
privatedelete |
Member Function Documentation
◆ AddImageToken()
| size_t Process::AddImageToken | ( | lldb::addr_t | image_ptr | ) |
Definition at line 5926 of file Process.cpp.
References m_image_tokens.
Referenced by PlatformPOSIX::DoLoadImage(), and lldb_private::PlatformWindows::DoLoadImage().
◆ AddInvalidMemoryRegion()
| void Process::AddInvalidMemoryRegion | ( | const LoadRange & | region | ) |
Definition at line 5625 of file Process.cpp.
References lldb_private::MemoryCache::AddInvalidRange(), lldb_private::Range< B, S >::GetByteSize(), lldb_private::Range< B, S >::GetRangeBase(), and m_memory_cache.
Referenced by lldb_private::DynamicLoaderDarwin::UpdateImageLoadAddress().
◆ AddPreResumeAction()
| void Process::AddPreResumeAction | ( | PreResumeActionCallback | callback, |
| void * | baton | ||
| ) |
Definition at line 5634 of file Process.cpp.
References m_pre_resume_actions.
Referenced by lldb_private::AppleThreadPlanStepThroughObjCTrampoline::DidPush().
◆ AdvanceAddressToNextBranchInstruction()
| Address Process::AdvanceAddressToNextBranchInstruction | ( | Address | default_stop_addr, |
| AddressRange | range_bounds | ||
| ) |
Find the next branch instruction to set a breakpoint on.
When instruction stepping through a source line, instead of stepping through each instruction, we can put a breakpoint on the next branch instruction (within the range of instructions we are stepping through) and continue the process to there, yielding significant performance benefits over instruction stepping.
- Parameters
-
[in] default_stop_addr The address of the instruction where lldb would put a breakpoint normally. [in] range_bounds The range which the breakpoint must be contained within. Typically a source line.
- Returns
- The address of the next branch instruction, or the end of the range provided in range_bounds. If there are any problems with the disassembly or getting the instructions, the original default_stop_addr will be returned.
Definition at line 5943 of file Process.cpp.
References lldb_private::AddressRange::ContainsFileAddress(), lldb_private::Disassembler::DisassembleRange(), lldb_private::Target::GetArchitecture(), lldb_private::InstructionList::GetIndexOfInstructionAtAddress(), lldb_private::InstructionList::GetIndexOfNextBranchInstruction(), lldb_private::InstructionList::GetInstructionAtIndex(), GetTarget(), lldb_private::TargetProperties::GetUseFastStepping(), lldb_private::Address::IsValid(), and UINT32_MAX.
Referenced by lldb_private::ThreadPlanStepOut::ThreadPlanStepOut().
◆ AllocateMemory()
The public interface to allocating memory in the process.
This function will allocate memory in the process's address space. This can't rely on the generic function calling mechanism, since that requires this function.
- Parameters
-
[in] size The size of the allocation requested. [in] permissions Or together any of the lldb::Permissions bits. The permissions on a given memory allocation can't be changed after allocation. Note that a block that isn't set writable can still be written on from lldb, just not by the process itself. [in,out] error An error object to fill in if things go wrong.
- Returns
- The address of the allocated buffer in the process, or LLDB_INVALID_ADDRESS if the allocation failed.
Definition at line 2280 of file Process.cpp.
References lldb_private::AllocatedMemoryCache::AllocateMemory(), DoAllocateMemory(), error(), lldb::eStateStopped, lldb_private::GetLog(), lldb_private::ProcessModID::GetMemoryID(), lldb_private::GetPermissionsAsCString(), GetPrivateState(), lldb_private::ProcessModID::GetStopID(), LLDB_INVALID_ADDRESS, LLDB_LOGF, m_allocated_memory_cache, m_mod_id, and lldb_private::Process.
Referenced by CallocateMemory(), CanJIT(), PlatformPOSIX::DoLoadImage(), lldb_private::PlatformWindows::DoLoadImage(), lldb_private::AppleObjCRuntimeV2::SharedCacheClassInfoExtractor::UpdateISAToDescriptorMap(), lldb_private::AppleObjCRuntimeV2::DynamicClassInfoExtractor::UpdateISAToDescriptorMap(), and lldb_private::FunctionCaller::WriteFunctionArguments().
◆ AppendSTDERR()
|
protected |
Definition at line 4295 of file Process.cpp.
References lldb_private::Broadcaster::BroadcastEventIfUnique(), CreateEventFromProcessState(), eBroadcastBitSTDERR, m_stderr_data, and m_stdio_communication_mutex.
◆ AppendSTDOUT()
|
protected |
Definition at line 4288 of file Process.cpp.
References lldb_private::Broadcaster::BroadcastEventIfUnique(), CreateEventFromProcessState(), eBroadcastBitSTDOUT, m_stdio_communication_mutex, and m_stdout_data.
Referenced by lldb_private::process_gdb_remote::ProcessGDBRemote::HandleAsyncStdout(), and STDIOReadThreadBytesReceived().
◆ AssignIndexIDToThread()
| uint32_t Process::AssignIndexIDToThread | ( | uint64_t | thread_id | ) |
Definition at line 1287 of file Process.cpp.
References m_thread_id_to_index_id_map, and m_thread_index_id.
Referenced by GetNextThreadIndexID(), and lldb_private::process_gdb_remote::ProcessGDBRemote::HarmonizeThreadIdsForProfileData().
◆ Attach()
|
virtual |
Attach to an existing process using the process attach info.
This function is not meant to be overridden by Process subclasses. It will first call WillAttach (lldb::pid_t) or WillAttach (const char *), and if that returns true, DoAttach (lldb::pid_t) or DoAttach (const char *) will be called to actually do the attach. If DoAttach returns true, then Process::DidAttach() will be called.
- Parameters
-
[in] attach_info The process attach info.
- Returns
- Returns pid if attaching was successful, or LLDB_INVALID_PROCESS_ID if attaching fails.
Definition at line 2807 of file Process.cpp.
References DoAttachToProcessWithID(), DoAttachToProcessWithName(), lldb_private::ProcessInstanceInfo::DumpTableHeader(), lldb_private::Equals, error(), lldb::eStateAttaching, lldb_private::StreamString::GetData(), lldb_private::ProcessInfo::GetExecutableFile(), GetID(), lldb_private::FileSpec::GetPath(), lldb_private::ProcessInfo::GetProcessID(), lldb_private::ProcessInstanceInfoMatch::GetProcessInfo(), lldb_private::ProcessAttachInfo::GetResumeCount(), GetTarget(), lldb_private::ProcessAttachInfo::GetWaitForLaunch(), LLDB_INVALID_PROCESS_ID, m_abi_sp, m_dyld_up, m_jit_loaders_up, m_os_up, m_process_input_reader, m_process_input_reader_mutex, m_public_run_lock, m_should_detach, m_system_runtime_up, PATH_MAX, SetExitStatus(), SetID(), lldb_private::ProcessInstanceInfoMatch::SetNameMatchType(), SetNextEventAction(), SetPublicState(), StartPrivateStateThread(), lldb_private::ProcessRunLock::TrySetRunning(), WillAttachToProcessWithID(), and WillAttachToProcessWithName().
◆ BroadcastAsyncProfileData()
|
protected |
Definition at line 4302 of file Process.cpp.
References lldb_private::Broadcaster::BroadcastEventIfUnique(), CreateEventFromProcessState(), eBroadcastBitProfileData, m_profile_data, and m_profile_data_comm_mutex.
Referenced by lldb_private::process_gdb_remote::ProcessGDBRemote::HandleAsyncMisc().
◆ BroadcastStructuredData()
| void Process::BroadcastStructuredData | ( | const StructuredData::ObjectSP & | object_sp, |
| const lldb::StructuredDataPluginSP & | plugin_sp | ||
| ) |
Broadcasts the given structured data object from the given plugin.
StructuredDataPlugin instances can use this to optionally broadcast any of their data if they want to make it available for clients. The data will come in on the structured data event bit (eBroadcastBitStructuredData).
- Parameters
-
[in] object_sp The structured data object to broadcast. [in] plugin_sp The plugin that will be reported in the event's plugin parameter.
Definition at line 4309 of file Process.cpp.
References lldb_private::Broadcaster::BroadcastEvent(), and eBroadcastBitStructuredData.
Referenced by lldb_private::StructuredDataDarwinLog::HandleArrivalOfStructuredData().
◆ CalculateCoreFileSaveRanges()
| Status Process::CalculateCoreFileSaveRanges | ( | lldb::SaveCoreStyle | core_style, |
| CoreFileMemoryRanges & | ranges | ||
| ) |
Helper function for Process::SaveCore(...) that calculates the address ranges that should be saved.
This allows all core file plug-ins to save consistent memory ranges given a core_style.
Definition at line 6424 of file Process.cpp.
References lldb::eSaveCoreDirtyOnly, lldb::eSaveCoreFull, lldb::eSaveCoreStackOnly, lldb::eSaveCoreUnspecified, lldb_private::Status::Fail(), GetCoreFileSaveRangesDirtyOnly(), GetCoreFileSaveRangesFull(), GetCoreFileSaveRangesStackOnly(), and GetMemoryRegions().
◆ CalculateExecutionContext()
|
overridevirtual |
Reconstruct the object's execution context into sc.
The object should fill in as much of the ExecutionContextScope as it can so function calls that require a execution context can be made for the given object.
- Parameters
-
[out] exe_ctx A reference to an execution context object that gets filled in.
Implements lldb_private::ExecutionContextScope.
Definition at line 4256 of file Process.cpp.
References GetTarget(), lldb_private::ExecutionContext::SetFramePtr(), lldb_private::ExecutionContext::SetProcessPtr(), lldb_private::ExecutionContext::SetTargetPtr(), and lldb_private::ExecutionContext::SetThreadPtr().
◆ CalculateProcess()
|
inlineoverridevirtual |
Implements lldb_private::ExecutionContextScope.
◆ CalculateStackFrame()
|
inlineoverridevirtual |
Implements lldb_private::ExecutionContextScope.
◆ CalculateTarget()
|
overridevirtual |
Implements lldb_private::ExecutionContextScope.
Definition at line 4254 of file Process.cpp.
References m_target_wp.
Referenced by lldb_private::AppleObjCRuntimeV2::GetDynamicTypeAndAddress(), lldb_private::ThreadPlanAssemblyTracer::GetIntPointerType(), and lldb_private::ProcessWindows::OnExitProcess().
◆ CalculateThread()
|
inlineoverridevirtual |
Implements lldb_private::ExecutionContextScope.
◆ CallocateMemory()
The public interface to allocating memory in the process, this also clears the allocated memory.
This function will allocate memory in the process's address space. This can't rely on the generic function calling mechanism, since that requires this function.
- Parameters
-
[in] size The size of the allocation requested. [in] permissions Or together any of the lldb::Permissions bits. The permissions on a given memory allocation can't be changed after allocation. Note that a block that isn't set writable can still be written on from lldb, just not by the process itself. [in,out] error An error object to fill in if things go wrong.
- Returns
- The address of the allocated buffer in the process, or LLDB_INVALID_ADDRESS if the allocation failed.
Definition at line 2303 of file Process.cpp.
References AllocateMemory(), error(), and WriteMemory().
Referenced by PlatformPOSIX::DoLoadImage().
◆ CallVoidArgVoidPtrReturn()
|
protected |
Definition at line 6165 of file Process.cpp.
References lldb_private::StackFrame::CalculateExecutionContext(), lldb::eBasicTypeVoid, lldb::eExpressionCompleted, lldb::eLanguageTypeC, GetAddressByteSize(), lldb_private::CompilerType::GetBasicTypeFromAST(), lldb_private::ThreadList::GetExpressionExecutionThread(), lldb_private::CompilerType::GetPointerType(), lldb_private::Target::GetScratchTypeSystemForLanguage(), lldb_private::Thread::GetStackFrameAtIndex(), GetTarget(), GetThreadList(), lldb_private::ProcessProperties::GetUtilityExpressionTimeout(), LLDB_INVALID_ADDRESS, RunThreadPlan(), lldb_private::EvaluateExpressionOptions::SetDebug(), lldb_private::EvaluateExpressionOptions::SetIgnoreBreakpoints(), lldb_private::EvaluateExpressionOptions::SetStopOthers(), lldb_private::EvaluateExpressionOptions::SetTimeout(), lldb_private::EvaluateExpressionOptions::SetTrapExceptions(), lldb_private::EvaluateExpressionOptions::SetTryAllThreads(), lldb_private::EvaluateExpressionOptions::SetUnwindOnError(), UINT32_MAX, and UINT64_MAX.
Referenced by ResolveIndirectFunction().
◆ CanDebug()
|
pure virtual |
Check if a plug-in instance can debug the file in module.
Each plug-in is given a chance to say whether it can debug the file in module. If the Process plug-in instance can debug a file on the current system, it should return true.
- Returns
- Returns true if this Process plug-in instance can debug the executable, false otherwise.
Implemented in lldb_private::ProcessTrace, ProcessElfCore, ProcessFreeBSDKernel, lldb_private::process_gdb_remote::ProcessGDBRemote, ProcessMachCore, ProcessKDP, lldb_private::minidump::ProcessMinidump, lldb_private::ScriptedProcess, and lldb_private::ProcessWindows.
◆ CanInterpretFunctionCalls()
|
inline |
Determines whether executing function calls using the interpreter is possible for this process.
- Returns
- True if possible; false otherwise.
Definition at line 1995 of file Process.h.
References m_can_interpret_function_calls.
Referenced by lldb_private::ClangExpressionParser::PrepareForExecution().
◆ CanJIT()
| bool Process::CanJIT | ( | ) |
Determines whether executing JIT-compiled code in this process is possible.
- Returns
- True if execution of JIT code is possible; false otherwise.
Definition at line 2313 of file Process.cpp.
References AllocateMemory(), lldb_private::Status::AsCString(), DeallocateMemory(), eCanJITDontKnow, eCanJITNo, eCanJITYes, GetID(), lldb_private::GetLog(), LLDB_LOGF, m_can_jit, lldb_private::Process, and lldb_private::Status::Success().
Referenced by lldb_private::UserExpression::Evaluate().
◆ ClearBreakpointSiteByID()
| Status Process::ClearBreakpointSiteByID | ( | lldb::user_id_t | break_id | ) |
Definition at line 1592 of file Process.cpp.
References DisableBreakpointSiteByID(), error(), m_breakpoint_site_list, and lldb_private::StopPointSiteList< StopPointSite >::Remove().
Referenced by DynamicLoaderDarwinKernel::Clear(), and SystemRuntimeMacOSX::Clear().
◆ ClearPreResumeAction()
| void Process::ClearPreResumeAction | ( | PreResumeActionCallback | callback, |
| void * | baton | ||
| ) |
Definition at line 5653 of file Process.cpp.
References m_pre_resume_actions.
◆ ClearPreResumeActions()
| void Process::ClearPreResumeActions | ( | ) |
Definition at line 5651 of file Process.cpp.
References m_pre_resume_actions.
◆ CompleteAttach()
|
protected |
Definition at line 2931 of file Process.cpp.
References lldb_private::ThreadList::Clear(), lldb_private::ArchSpec::CompatibleMatch, lldb_private::JITLoaderList::DidAttach(), lldb_private::SystemRuntime::DidAttach(), lldb_private::DynamicLoader::DidAttach(), DidAttach(), lldb_private::eLoadDependentsNo, lldb_private::ProcessInfo::GetArchitecture(), lldb_private::Target::GetArchitecture(), lldb_private::Debugger::GetAsyncErrorStream(), lldb_private::Target::GetDebugger(), GetDynamicLoader(), lldb_private::Target::GetExecutableModule(), GetID(), GetJITLoaders(), lldb_private::GetLog(), lldb_private::PlatformList::GetOrCreate(), lldb_private::Debugger::GetPlatformList(), lldb_private::PluginInterface::GetPluginName(), GetProcessInfo(), GetSystemArchitecture(), GetSystemRuntime(), GetTarget(), lldb_private::ArchSpec::GetTriple(), lldb_private::ArchSpec::IsCompatibleMatch(), lldb_private::ArchSpec::IsExactMatch(), lldb_private::ArchSpec::IsValid(), LLDB_LOG, LLDB_LOGF, LoadOperatingSystemPlugin(), m_os_up, m_thread_list, m_unix_signals_sp, lldb_private::Modules, lldb_private::Process, lldb_private::Target::SetArchitecture(), lldb_private::Target::SetExecutableModule(), lldb_private::Target::SetPlatform(), lldb_private::Target, lldb_private::Target::UpdateSignalsFromDummy(), and UpdateThreadListIfNeeded().
Referenced by ConnectRemote(), DidExec(), and lldb_private::Process::AttachCompletionHandler::PerformAction().
◆ ConfigureStructuredData()
|
virtual |
Configure asynchronous structured data feature.
Each Process type that supports using an asynchronous StructuredData feature should implement this to enable/disable/configure the feature. The default implementation here will always return an error indiciating the feature is unsupported.
StructuredDataPlugin implementations will call this to configure a feature that has been reported as being supported.
- Parameters
-
[in] type_name The StructuredData type name as previously discovered by the Process-derived instance. [in] config_sp Configuration data for the feature being enabled. This config data, which may be null, will be passed along to the feature to process. The feature will dictate whether this is a dictionary, an array or some other object. If the feature needs to be set up properly before it can be enabled, then the config should also take an enable/disable flag.
- Returns
- Returns the result of attempting to configure the feature.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
Definition at line 6035 of file Process.cpp.
◆ ConnectRemote()
|
virtual |
Attach to a remote system via a URL.
- Parameters
-
[in] remote_url The URL format that we are connecting to.
- Returns
- Returns an error object.
Definition at line 3058 of file Process.cpp.
References CompleteAttach(), DoConnectRemote(), error(), lldb::eStateCrashed, lldb::eStateStopped, GetID(), HandlePrivateEvent(), LLDB_INVALID_PROCESS_ID, m_abi_sp, m_process_input_reader, m_process_input_reader_mutex, PrivateStateThreadIsValid(), ResumePrivateStateThread(), StartPrivateStateThread(), and WaitForProcessStopPrivate().
◆ ControlPrivateStateThread()
|
private |
Definition at line 3632 of file Process.cpp.
References lldb_private::Broadcaster::BroadcastEvent(), eBroadcastInternalStateControlPause, eBroadcastInternalStateControlResume, eBroadcastInternalStateControlStop, lldb_private::GetLog(), lldb_private::ProcessProperties::GetUtilityExpressionTimeout(), lldb_private::HostThread::IsJoinable(), lldb_private::HostThread::Join(), LLDB_LOGF, m_private_state_control_broadcaster, m_private_state_thread, PrivateStateThreadIsValid(), lldb_private::Process, and lldb_private::HostThread::Reset().
Referenced by PausePrivateStateThread(), ResumePrivateStateThread(), and StopPrivateStateThread().
◆ CreateBreakpointSite()
| lldb::break_id_t Process::CreateBreakpointSite | ( | const lldb::BreakpointLocationSP & | owner, |
| bool | use_hardware | ||
| ) |
Definition at line 1629 of file Process.cpp.
References lldb_private::StopPointSiteList< StopPointSite >::Add(), lldb_private::Address::CalculateSymbolContextSymbol(), EnableBreakpointSite(), error(), lldb::eStateAttaching, lldb::eStateConnected, lldb::eStateCrashed, lldb::eStateDetached, lldb::eStateExited, lldb::eStateInvalid, lldb::eStateLaunching, lldb::eStateRunning, lldb::eStateStepping, lldb::eStateStopped, lldb::eStateSuspended, lldb::eStateUnloaded, lldb_private::StopPointSiteList< StopPointSite >::FindByAddress(), lldb_private::Symbol::GetAddress(), lldb_private::Target::GetDebugger(), lldb_private::Debugger::GetErrorStream(), lldb_private::Symbol::GetLoadAddress(), lldb_private::Address::GetOpcodeLoadAddress(), GetState(), GetTarget(), IsAlive(), lldb_private::Symbol::IsIndirect(), LLDB_INVALID_ADDRESS, LLDB_INVALID_BREAK_ID, m_breakpoint_site_list, lldb_private::Stream::Printf(), and ResolveIndirectFunction().
Referenced by lldb_private::BreakpointLocation::ResolveBreakpointSite().
◆ CreateEventFromProcessState()
|
private |
Definition at line 4282 of file Process.cpp.
References GetState().
Referenced by AppendSTDERR(), AppendSTDOUT(), and BroadcastAsyncProfileData().
◆ CreateOSPluginThread()
| ThreadSP Process::CreateOSPluginThread | ( | lldb::tid_t | tid, |
| lldb::addr_t | context | ||
| ) |
Definition at line 1271 of file Process.cpp.
References lldb_private::OperatingSystem::CreateThread(), and GetOperatingSystem().
◆ CurrentThreadIsPrivateStateThread()
| bool Process::CurrentThreadIsPrivateStateThread | ( | ) |
Definition at line 5670 of file Process.cpp.
References lldb_private::HostThread::EqualsThread(), lldb_private::Host::GetCurrentThread(), and m_private_state_thread.
Referenced by GetState().
◆ DeallocateMemory()
| Status Process::DeallocateMemory | ( | lldb::addr_t | ptr | ) |
The public interface to deallocating memory in the process.
This function will deallocate memory in the process's address space that was allocated with AllocateMemory.
- Parameters
-
[in] ptr A return value from AllocateMemory, pointing to the memory you want to deallocate.
- Returns
- true if the memory was deallocated, false otherwise.
Definition at line 2351 of file Process.cpp.
References lldb_private::AllocatedMemoryCache::DeallocateMemory(), DoDeallocateMemory(), error(), lldb_private::GetLog(), lldb_private::ProcessModID::GetMemoryID(), lldb_private::ProcessModID::GetStopID(), LLDB_LOGF, m_allocated_memory_cache, m_mod_id, and lldb_private::Process.
Referenced by CanJIT(), lldb_private::FunctionCaller::DeallocateFunctionResults(), lldb_private::AppleGetItemInfoHandler::Detach(), lldb_private::AppleGetPendingItemsHandler::Detach(), lldb_private::AppleGetQueuesHandler::Detach(), lldb_private::AppleGetThreadItemInfoHandler::Detach(), PlatformPOSIX::DoLoadImage(), lldb_private::PlatformWindows::DoLoadImage(), lldb_private::AppleObjCRuntimeV2::SharedCacheClassInfoExtractor::UpdateISAToDescriptorMap(), and lldb_private::AppleObjCRuntimeV2::DynamicClassInfoExtractor::UpdateISAToDescriptorMap().
◆ Destroy()
| Status Process::Destroy | ( | bool | force_kill | ) |
Kills the process and shuts down all threads that were spawned to track and monitor the process.
This function is not meant to be overridden by Process subclasses.
- Parameters
-
[in] force_kill Whether lldb should force a kill (instead of a detach) from the inferior process. Normally if lldb launched a binary and Destory is called, lldb kills it. If lldb attached to a running process and Destory is called, lldb detaches. If this behavior needs to be over-ridden, this is the bool that can be used.
- Returns
- Returns an error object.
Definition at line 3299 of file Process.cpp.
References DestroyImpl(), and m_finalizing.
Referenced by CommandObjectProcessKill::DoExecute(), Halt(), LaunchPrivate(), and CommandObjectProcessLaunchOrAttach::StopProcessIfNecessary().
◆ DestroyImpl()
|
private |
Definition at line 3307 of file Process.cpp.
References lldb_private::Broadcaster::BroadcastEvent(), DestroyRequiresHalt(), Detach(), DidDestroy(), DisableAllBreakpointSites(), lldb_private::ThreadList::DiscardThreadPlans(), lldb_private::ThreadedCommunication::Disconnect(), DoDestroy(), error(), lldb::eStateStopped, GetShouldDetach(), lldb_private::ThreadSafeValue< T >::GetValue(), m_destroy_in_process, m_process_input_reader, m_process_input_reader_mutex, m_public_run_lock, m_public_state, m_should_detach, m_stdin_forward, m_stdio_communication, m_thread_list, lldb_private::ProcessRunLock::SetStopped(), StopForDestroyOrDetach(), StopPrivateStateThread(), lldb_private::ThreadedCommunication::StopReadThread(), and WillDestroy().
Referenced by Destroy(), and Finalize().
◆ DestroyRequiresHalt()
|
inlinevirtual |
Reimplemented in lldb_private::ProcessWindows.
Definition at line 1236 of file Process.h.
Referenced by DestroyImpl().
◆ Detach()
| Status Process::Detach | ( | bool | keep_stopped | ) |
Detaches from a running or stopped process.
This function is not meant to be overridden by Process subclasses.
- Parameters
-
[in] keep_stopped If true, don't resume the process on detach.
- Returns
- Returns an error object.
Definition at line 3247 of file Process.cpp.
References lldb_private::Broadcaster::BroadcastEvent(), DetachRequiresHalt(), DidDetach(), DisableAllBreakpointSites(), lldb_private::ThreadList::DiscardThreadPlans(), DoDetach(), error(), m_destroy_in_process, m_public_run_lock, m_thread_list, lldb_private::ProcessRunLock::SetStopped(), StopForDestroyOrDetach(), StopPrivateStateThread(), and WillDetach().
Referenced by DestroyImpl(), CommandObjectProcessDetach::DoExecute(), and CommandObjectProcessLaunchOrAttach::StopProcessIfNecessary().
◆ DetachRequiresHalt()
|
inlinevirtual |
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
Definition at line 1205 of file Process.h.
Referenced by Detach().
◆ DidAttach()
|
inlinevirtual |
Called after attaching a process.
- Parameters
-
[in] process_arch If you can figure out the process architecture after attach, fill it in here.
Allow Process plug-ins to execute some code after attaching to a process.
Reimplemented in lldb_private::ProcessTrace, lldb_private::process_gdb_remote::ProcessGDBRemote, lldb_private::ScriptedProcess, lldb_private::ProcessWindows, and ProcessKDP.
Definition at line 1042 of file Process.h.
References lldb_private::ArchSpec::Clear().
Referenced by CompleteAttach(), lldb_private::ProcessTrace::DidAttach(), and ProcessKDP::DidAttach().
◆ DidDestroy()
|
inlinevirtual |
Definition at line 1234 of file Process.h.
Referenced by DestroyImpl().
◆ DidDetach()
|
inlinevirtual |
◆ DidExec()
|
virtual |
Called after a process re-execs itself.
Allow Process plug-ins to execute some code after a process has exec'ed itself. Subclasses typically should override DoDidExec() as the lldb_private::Process class needs to remove its dynamic loader, runtime, ABI and other plug-ins, as well as unload all shared libraries.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
Definition at line 5760 of file Process.cpp.
References lldb_private::Target::CleanupProcess(), lldb_private::MemoryCache::Clear(), lldb_private::AllocatedMemoryCache::Clear(), lldb_private::Target::ClearModules(), CompleteAttach(), lldb_private::Target::DidExec(), lldb_private::ThreadList::DiscardThreadPlans(), DoDidExec(), Flush(), lldb_private::GetLog(), GetTarget(), LLDB_LOGF, m_abi_sp, m_allocated_memory_cache, m_dyld_up, m_dynamic_checkers_up, m_image_tokens, m_instrumentation_runtimes, m_jit_loaders_up, m_language_runtimes, m_language_runtimes_mutex, m_memory_cache, m_os_up, m_system_runtime_up, m_thread_list, and lldb_private::Process.
Referenced by lldb_private::process_gdb_remote::ProcessGDBRemote::DidExec().
◆ DidExit()
|
inlinevirtual |
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
Definition at line 1424 of file Process.h.
Referenced by SetExitStatus().
◆ DidFork()
|
inlinevirtual |
Called after a reported fork.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
◆ DidHalt()
|
inlinevirtual |
Called after halting a process.
Allow Process plug-ins to execute some code after halting a process.
Definition at line 1175 of file Process.h.
Referenced by HaltPrivate().
◆ DidLaunch()
|
inlinevirtual |
Called after launching a process.
Allow Process plug-ins to execute some code after launching a process.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote, lldb_private::ScriptedProcess, and lldb_private::ProcessWindows.
Definition at line 1105 of file Process.h.
Referenced by LaunchPrivate().
◆ DidResume()
|
inlinevirtual |
Called after resuming a process.
Allow Process plug-ins to execute some code after resuming a process.
Reimplemented in lldb_private::ScriptedProcess.
Definition at line 1140 of file Process.h.
Referenced by PrivateResume().
◆ DidSignal()
|
inlinevirtual |
◆ DidVFork()
|
inlinevirtual |
Called after a reported vfork.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
◆ DidVForkDone()
|
inlinevirtual |
Called after reported vfork completion.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
◆ DisableAllBreakpointSites()
| void Process::DisableAllBreakpointSites | ( | ) |
Definition at line 1585 of file Process.cpp.
References DisableBreakpointSite(), lldb_private::StopPointSiteList< StopPointSite >::ForEach(), and m_breakpoint_site_list.
Referenced by DestroyImpl(), and Detach().
◆ DisableBreakpointSite()
|
inlinevirtual |
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote, lldb_private::ProcessWindows, and ProcessKDP.
Definition at line 2151 of file Process.h.
References error(), and lldb_private::PluginInterface::GetPluginName().
Referenced by DisableAllBreakpointSites(), DisableBreakpointSiteByID(), lldb_private::ThreadPlanStepOverBreakpoint::DoWillResume(), and RemoveConstituentFromBreakpointSite().
◆ DisableBreakpointSiteByID()
| Status Process::DisableBreakpointSiteByID | ( | lldb::user_id_t | break_id | ) |
Definition at line 1601 of file Process.cpp.
References DisableBreakpointSite(), error(), lldb_private::StopPointSiteList< StopPointSite >::FindByID(), and m_breakpoint_site_list.
Referenced by ClearBreakpointSiteByID().
◆ DisableSoftwareBreakpoint()
|
virtual |
Definition at line 1845 of file Process.cpp.
References lldb_private::Breakpoints, DoReadMemory(), DoWriteMemory(), error(), lldb_private::StoppointSite::GetByteSize(), lldb_private::StoppointSite::GetID(), lldb_private::StoppointSite::GetLoadAddress(), lldb_private::GetLog(), lldb_private::BreakpointSite::GetSavedOpcodeBytes(), lldb_private::BreakpointSite::GetTrapOpcodeBytes(), lldb_private::BreakpointSite::IsEnabled(), lldb_private::BreakpointSite::IsHardware(), LLDB_LOGF, and lldb_private::BreakpointSite::SetEnabled().
Referenced by lldb_private::process_gdb_remote::ProcessGDBRemote::DisableBreakpointSite(), lldb_private::ProcessWindows::DisableBreakpointSite(), and ProcessKDP::DisableBreakpointSite().
◆ DisableWatchpoint()
|
virtual |
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote, and lldb_private::ProcessWindows.
Definition at line 2430 of file Process.cpp.
References error().
◆ DoAllocateMemory()
|
inlinevirtual |
Actually allocate memory in the process.
This function will allocate memory in the process's address space. This can't rely on the generic function calling mechanism, since that requires this function.
- Parameters
-
[in] size The size of the allocation requested.
- Returns
- The address of the allocated buffer in the process, or LLDB_INVALID_ADDRESS if the allocation failed.
Reimplemented in ProcessKDP, lldb_private::process_gdb_remote::ProcessGDBRemote, and lldb_private::ProcessWindows.
Definition at line 1756 of file Process.h.
References error(), lldb_private::PluginInterface::GetPluginName(), and LLDB_INVALID_ADDRESS.
Referenced by AllocateMemory(), and lldb_private::AllocatedMemoryCache::AllocatePage().
◆ DoAttachToProcessWithID()
|
inlinevirtual |
Attach to an existing process using a process ID.
- Parameters
-
[in] pid The process ID that we should attempt to attach to. [in] attach_info Information on how to do the attach. For example, GetUserID() will return the uid to attach as.
- Returns
- Returns a successful Status attaching was successful, or an appropriate (possibly platform-specific) error code if attaching fails. hanming : need flag
Reimplemented in ProcessKDP, lldb_private::ProcessWindows, lldb_private::process_gdb_remote::ProcessGDBRemote, and lldb_private::ScriptedProcess.
Definition at line 1004 of file Process.h.
References error(), and lldb_private::PluginInterface::GetPluginName().
Referenced by Attach().
◆ DoAttachToProcessWithName()
|
inlinevirtual |
Attach to an existing process using a partial process name.
- Parameters
-
[in] process_name The name of the process to attach to. [in] attach_info Information on how to do the attach. For example, GetUserID() will return the uid to attach as.
- Returns
- Returns a successful Status attaching was successful, or an appropriate (possibly platform-specific) error code if attaching fails.
Reimplemented in ProcessKDP, lldb_private::process_gdb_remote::ProcessGDBRemote, and lldb_private::ScriptedProcess.
Definition at line 1027 of file Process.h.
References error().
Referenced by Attach().
◆ DoConnectRemote()
|
inlinevirtual |
Attach to a remote system via a URL.
- Parameters
-
[in] remote_url The URL format that we are connecting to.
- Returns
- Returns an error object.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote, and ProcessKDP.
Definition at line 984 of file Process.h.
References error().
Referenced by ConnectRemote().
◆ DoDeallocateMemory()
|
inlinevirtual |
Actually deallocate memory in the process.
This function will deallocate memory in the process's address space that was allocated with AllocateMemory.
- Parameters
-
[in] ptr A return value from AllocateMemory, pointing to the memory you want to deallocate.
- Returns
- true if the memory was deallocated, false otherwise.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote, ProcessKDP, and lldb_private::ProcessWindows.
Definition at line 2024 of file Process.h.
References error(), and lldb_private::PluginInterface::GetPluginName().
Referenced by lldb_private::AllocatedMemoryCache::Clear(), and DeallocateMemory().
◆ DoDestroy()
|
pure virtual |
◆ DoDetach()
|
inlinevirtual |
Detaches from a running or stopped process.
- Returns
- Returns true if the process successfully detaches, false otherwise.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote, ProcessKDP, and lldb_private::ProcessWindows.
Definition at line 1191 of file Process.h.
References error(), and lldb_private::PluginInterface::GetPluginName().
Referenced by Detach().
◆ DoDidExec()
|
inlinevirtual |
◆ DoGetMemoryRegionInfo()
|
inlineprotectedvirtual |
DoGetMemoryRegionInfo is called by GetMemoryRegionInfo after it has removed non address bits from load_addr.
Override this method in subclasses of Process.
See GetMemoryRegionInfo for details of the logic.
- Parameters
-
[in] load_addr The load address to query the range_info for. (non address bits removed) [out] range_info An range_info value containing the details of the range.
- Returns
- An error value.
Reimplemented in ProcessElfCore, ProcessMachCore, lldb_private::minidump::ProcessMinidump, lldb_private::ScriptedProcess, lldb_private::process_gdb_remote::ProcessGDBRemote, and lldb_private::ProcessWindows.
Definition at line 2796 of file Process.h.
Referenced by GetMemoryRegionInfo().
◆ DoGetWatchpointReportedAfter()
|
inlineprotectedvirtual |
Provide an override value in the subclass for lldb's CPU-based logic for whether watchpoint exceptions are received before or after an instruction executes.
If a Process subclass needs to override this architecture-based result, it may do so by overriding this method.
- Returns
- No boolean returned means there is no override of the default architecture-based behavior. true is returned for targets where watchpoints are reported after the instruction has completed. false is returned for targets where watchpoints are reported before the instruction executes.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
Definition at line 2815 of file Process.h.
Referenced by GetWatchpointReportedAfter().
◆ DoHalt()
|
inlinevirtual |
Halts a running process.
DoHalt must produce one and only one stop StateChanged event if it actually stops the process. If the stop happens through some natural event (for instance a SIGSTOP), then forwarding that event will do. Otherwise, you must generate the event manually. This function is called from the context of the private state thread.
- Parameters
-
[out] caused_stop If true, then this Halt caused the stop, otherwise, the process was already stopped.
- Returns
- Returns true if the process successfully halts, false otherwise.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote, ProcessKDP, and lldb_private::ProcessWindows.
Definition at line 1165 of file Process.h.
References error(), and lldb_private::PluginInterface::GetPluginName().
Referenced by HaltPrivate().
◆ DoLaunch()
|
inlinevirtual |
Launch a new process.
Launch a new process by spawning a new process using exe_module's file as the file to launch. Launch details are provided in launch_info.
- Parameters
-
[in] exe_module The module from which to extract the file specification and launch. [in] launch_info Details (e.g. arguments, stdio redirection, etc.) for the requested launch.
- Returns
- An Status instance indicating success or failure of the operation.
Reimplemented in ProcessKDP, lldb_private::process_gdb_remote::ProcessGDBRemote, lldb_private::ScriptedProcess, and lldb_private::ProcessWindows.
Definition at line 1095 of file Process.h.
References error(), and lldb_private::PluginInterface::GetPluginName().
Referenced by LaunchPrivate().
◆ DoLoadCore()
|
inlinevirtual |
Reimplemented in ProcessElfCore, ProcessFreeBSDKernel, ProcessMachCore, lldb_private::minidump::ProcessMinidump, and lldb_private::ScriptedProcess.
Definition at line 616 of file Process.h.
References error(), and lldb_private::PluginInterface::GetPluginName().
Referenced by LoadCore().
◆ DoReadMemory()
|
protectedpure virtual |
Actually do the reading of memory from a process.
Subclasses must override this function and can return fewer bytes than requested when memory requests are too large. This class will break up the memory requests and keep advancing the arguments along as needed.
- Parameters
-
[in] vm_addr A virtual load address that indicates where to start reading memory from. [in] size The number of bytes to read. [out] buf A byte buffer that is at least size bytes long that will receive the memory bytes. [out] error An error that indicates the success or failure of this operation. If error indicates success (error.Success()), then the value returned can be trusted, otherwise zero will be returned.
- Returns
- The number of bytes that were actually read into buf. Zero is returned in the case of an error.
Implemented in ProcessElfCore, ProcessMachCore, ProcessKDP, lldb_private::ProcessTrace, lldb_private::process_gdb_remote::ProcessGDBRemote, lldb_private::minidump::ProcessMinidump, lldb_private::ScriptedProcess, and lldb_private::ProcessWindows.
Referenced by DisableSoftwareBreakpoint(), EnableSoftwareBreakpoint(), and ReadMemoryFromInferior().
◆ DoReadMemoryTags()
|
inlineprotectedvirtual |
Does the final operation to read memory tags.
E.g. sending a GDB packet. It assumes that ReadMemoryTags has checked that memory tagging is enabled and has expanded the memory range as needed.
- Parameters
-
[in] addr Start of address range to read memory tags for. [in] len Length of the memory range to read tags for (in bytes). [in] type Type of tags to read (get this from a MemoryTagManager)
- Returns
- The packed tag data received from the remote or an error if the read failed.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
Definition at line 2959 of file Process.h.
References lldb_private::PluginInterface::GetPluginName().
Referenced by ReadMemoryTags().
◆ DoResume()
|
inlinevirtual |
Resumes all of a process's threads as configured using the Thread run control functions.
Threads for a process should be updated with one of the run control actions (resume, step, or suspend) that they should take when the process is resumed. If no run control action is given to a thread it will be resumed by default.
- Returns
- Returns true if the process successfully resumes using the thread run control actions, false otherwise.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote, ProcessKDP, lldb_private::ScriptedProcess, and lldb_private::ProcessWindows.
Definition at line 1130 of file Process.h.
References error(), and lldb_private::PluginInterface::GetPluginName().
Referenced by PrivateResume().
◆ DoSignal()
|
inlinevirtual |
Sends a process a UNIX signal signal.
- Returns
- Returns an error object.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote, and ProcessKDP.
Definition at line 1222 of file Process.h.
References error(), and lldb_private::PluginInterface::GetPluginName().
Referenced by Signal().
◆ DoUpdateThreadList()
|
protectedpure virtual |
Update the thread list following process plug-in's specific logic.
This method should only be invoked by UpdateThreadList.
- Returns
- true if the new thread list could be generated, false otherwise.
Implemented in ProcessElfCore, ProcessFreeBSDKernel, ProcessMachCore, ProcessKDP, lldb_private::ProcessTrace, lldb_private::process_gdb_remote::ProcessGDBRemote, lldb_private::minidump::ProcessMinidump, lldb_private::ScriptedProcess, and lldb_private::ProcessWindows.
Referenced by UpdateThreadList().
◆ DoWillAttachToProcessWithID()
|
inlinevirtual |
Called before attaching to a process.
Allow Process plug-ins to execute some code before attaching a process.
- Returns
- Returns an error object.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote, and ProcessKDP.
Definition at line 955 of file Process.h.
Referenced by WillAttachToProcessWithID().
◆ DoWillAttachToProcessWithName()
|
inlinevirtual |
Called before attaching to a process.
Allow Process plug-ins to execute some code before attaching a process.
- Returns
- Returns an error object.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote, and ProcessKDP.
Definition at line 972 of file Process.h.
Referenced by WillAttachToProcessWithName().
◆ DoWillLaunch()
Called before launching to a process.
Allow Process plug-ins to execute some code before launching a process.
- Returns
- Returns an error object.
Reimplemented in ProcessKDP, and lldb_private::process_gdb_remote::ProcessGDBRemote.
Definition at line 1076 of file Process.h.
Referenced by WillLaunch().
◆ DoWriteMemory()
|
inlinevirtual |
Actually do the writing of memory to a process.
- Parameters
-
[in] vm_addr A virtual load address that indicates where to start writing memory to. [in] buf A byte buffer that is at least size bytes long that contains the data to write. [in] size The number of bytes to write. [out] error An error value in case the memory write fails.
- Returns
- The number of bytes that were actually written.
Reimplemented in ProcessKDP, lldb_private::process_gdb_remote::ProcessGDBRemote, lldb_private::ScriptedProcess, and lldb_private::ProcessWindows.
Definition at line 1673 of file Process.h.
References error(), and lldb_private::PluginInterface::GetPluginName().
Referenced by DisableSoftwareBreakpoint(), EnableSoftwareBreakpoint(), and WriteMemoryPrivate().
◆ DoWriteMemoryTags()
|
inlineprotectedvirtual |
Does the final operation to write memory tags.
E.g. sending a GDB packet. It assumes that WriteMemoryTags has checked that memory tagging is enabled and has packed the tag data.
- Parameters
-
[in] addr Start of address range to write memory tags for. [in] len Length of the memory range to write tags for (in bytes). [in] type Type of tags to read (get this from a MemoryTagManager) [in] tags Packed tags to be written.
- Returns
- Status telling you whether the write succeeded.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
Definition at line 2984 of file Process.h.
References lldb_private::PluginInterface::GetPluginName(), and lldb_private::Status::SetErrorStringWithFormatv().
Referenced by WriteMemoryTags().
◆ DumpPluginHistory()
|
inlinevirtual |
The underlying plugin might store the low-level communication history for this session.
Dump it into the provided stream.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
Definition at line 591 of file Process.h.
Referenced by lldb_private::process_gdb_remote::GDBRemoteRegisterContext::ReadAllRegisterValues(), lldb_private::process_gdb_remote::GDBRemoteRegisterContext::WriteAllRegisterValues(), and lldb_private::process_gdb_remote::GDBRemoteRegisterContext::WriteRegisterBytes().
◆ DumpThreadPlans()
| void Process::DumpThreadPlans | ( | Stream & | strm, |
| lldb::DescriptionLevel | desc_level, | ||
| bool | internal, | ||
| bool | condense_trivial, | ||
| bool | skip_unreported_plans | ||
| ) |
Dump all the thread plans for this process.
- Parameters
-
[in,out] strm The stream to which to dump the output [in] desc_level How much detail to dump [in] internal If true dump all plans, if false only user initiated plans [in] condense_trivial If true, only dump a header if the plan stack is just the base plan. [in] skip_unreported_plans If true, skip printing all thread plan stacks that don't currently have a backing lldb_private::Thread *.
Definition at line 1251 of file Process.cpp.
References lldb_private::ThreadPlanStackMap::DumpPlans(), and m_thread_plans.
Referenced by CommandObjectThreadPlanList::DoExecute().
◆ DumpThreadPlansForTID()
| bool Process::DumpThreadPlansForTID | ( | Stream & | strm, |
| lldb::tid_t | tid, | ||
| lldb::DescriptionLevel | desc_level, | ||
| bool | internal, | ||
| bool | condense_trivial, | ||
| bool | skip_unreported_plans | ||
| ) |
Dump the thread plans associated with thread with tid.
- Parameters
-
[in,out] strm The stream to which to dump the output [in] tid The tid whose Plan Stack we are dumping [in] desc_level How much detail to dump [in] internal If true dump all plans, if false only user initiated plans [in] condense_trivial If true, only dump a header if the plan stack is just the base plan. [in] skip_unreported_plans If true, only dump a plan if it is currently backed by an lldb_private::Thread *.
- Returns
- Returns true if TID was found, false otherwise
Definition at line 1244 of file Process.cpp.
References lldb_private::ThreadPlanStackMap::DumpPlansForTID(), and m_thread_plans.
Referenced by CommandObjectThreadPlanList::DoExecute(), and CommandObjectThreadPlanList::HandleOneThread().
◆ EnableBreakpointSite()
|
inlinevirtual |
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote, lldb_private::ScriptedProcess, lldb_private::ProcessWindows, and ProcessKDP.
Definition at line 2144 of file Process.h.
References error(), and lldb_private::PluginInterface::GetPluginName().
Referenced by CreateBreakpointSite(), EnableBreakpointSiteByID(), and lldb_private::ThreadPlanStepOverBreakpoint::ReenableBreakpointSite().
◆ EnableBreakpointSiteByID()
| Status Process::EnableBreakpointSiteByID | ( | lldb::user_id_t | break_id | ) |
Definition at line 1615 of file Process.cpp.
References EnableBreakpointSite(), error(), lldb_private::StopPointSiteList< StopPointSite >::FindByID(), and m_breakpoint_site_list.
◆ EnableSoftwareBreakpoint()
|
virtual |
Definition at line 1769 of file Process.cpp.
References lldb_private::Breakpoints, DoReadMemory(), DoWriteMemory(), error(), lldb_private::BreakpointSite::eSoftware, lldb_private::StoppointSite::GetID(), lldb_private::StoppointSite::GetLoadAddress(), lldb_private::GetLog(), lldb_private::BreakpointSite::GetSavedOpcodeBytes(), GetSoftwareBreakpointTrapOpcode(), lldb_private::BreakpointSite::GetTrapOpcodeBytes(), lldb_private::BreakpointSite::IsEnabled(), LLDB_INVALID_ADDRESS, LLDB_LOGF, lldb_private::BreakpointSite::SetEnabled(), and lldb_private::BreakpointSite::SetType().
Referenced by lldb_private::process_gdb_remote::ProcessGDBRemote::EnableBreakpointSite(), lldb_private::ProcessWindows::EnableBreakpointSite(), and ProcessKDP::EnableBreakpointSite().
◆ EnableWatchpoint()
|
virtual |
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote, and lldb_private::ProcessWindows.
Definition at line 2424 of file Process.cpp.
References error().
◆ ExecutionResultAsCString()
|
static |
Definition at line 5522 of file Process.cpp.
References lldb::eExpressionCompleted, lldb::eExpressionDiscarded, lldb::eExpressionHitBreakpoint, lldb::eExpressionInterrupted, lldb::eExpressionParseError, lldb::eExpressionResultUnavailable, lldb::eExpressionSetupError, lldb::eExpressionStoppedForDebug, lldb::eExpressionThreadVanished, and lldb::eExpressionTimedOut.
Referenced by lldb_private::LLVMUserExpression::DoExecute(), and lldb_private::FunctionCaller::ExecuteFunction().
◆ Finalize()
|
virtual |
This object is about to be destroyed, do any necessary cleanup.
Subclasses that override this method should always call this superclass method. If you are running Finalize in your Process subclass Destructor, pass true. If we are in the destructor, shared_from_this will no longer work, so we have to avoid doing anything that might trigger that.
Definition at line 522 of file Process.cpp.
References lldb_private::StopPointSiteList< StopPointSite >::Clear(), lldb_private::QueueList::Clear(), lldb_private::ThreadPlanStackMap::Clear(), lldb_private::Broadcaster::Clear(), lldb_private::MemoryCache::Clear(), lldb_private::AllocatedMemoryCache::Clear(), lldb_private::ThreadList::Destroy(), DestroyImpl(), m_abi_sp, m_allocated_memory_cache, m_destructing, m_dyld_up, m_dynamic_checkers_up, m_extended_thread_list, m_finalizing, m_image_tokens, m_instrumentation_runtimes, m_jit_loaders_up, m_language_runtimes, m_language_runtimes_mutex, m_memory_cache, m_mod_id, m_next_event_action_up, m_notifications, m_os_up, m_private_run_lock, m_private_state_listener_sp, m_public_run_lock, m_queue_list, m_queue_list_stop_id, m_structured_data_plugin_map, m_system_runtime_up, m_thread_list, m_thread_list_real, m_thread_plans, m_watchpoint_resource_list, lldb_private::ProcessModID::SetStopEventForLastNaturalStopID(), lldb_private::ProcessRunLock::SetStopped(), and lldb_private::ProcessRunLock::TrySetRunning().
Referenced by ProcessElfCore::~ProcessElfCore(), lldb_private::process_gdb_remote::ProcessGDBRemote::~ProcessGDBRemote(), ProcessKDP::~ProcessKDP(), ProcessMachCore::~ProcessMachCore(), lldb_private::minidump::ProcessMinidump::~ProcessMinidump(), lldb_private::ProcessTrace::~ProcessTrace(), and lldb_private::ScriptedProcess::~ScriptedProcess().
◆ FindPlugin()
|
static |
Find a Process plug-in that can debug module using the currently selected architecture.
Scans all loaded plug-in interfaces that implement versions of the Process plug-in interface and returns the first instance that can debug the file.
- See also
- Process::CanDebug ()
Definition at line 370 of file Process.cpp.
References lldb_private::PluginManager::GetProcessCreateCallbackAtIndex(), and lldb_private::PluginManager::GetProcessCreateCallbackForPluginName().
Referenced by lldb_private::Target::CreateProcess().
◆ FindThreadPlans()
| ThreadPlanStack * Process::FindThreadPlans | ( | lldb::tid_t | tid | ) |
Find the thread plan stack associated with thread with tid.
- Parameters
-
[in] tid The tid whose Plan Stack we are seeking.
- Returns
- Returns a ThreadPlan if the TID is found or nullptr if not.
Definition at line 1232 of file Process.cpp.
References lldb_private::ThreadPlanStackMap::Find(), and m_thread_plans.
◆ FixAnyAddress()
| addr_t Process::FixAnyAddress | ( | lldb::addr_t | pc | ) |
Use this method when you do not know, or do not care what kind of address you are fixing.
On platforms where there would be a difference between the two types, it will pick the safest option.
Its purpose is to signal that no specific choice was made and provide an alternative to randomly picking FixCode/FixData address. Which could break platforms where there is a difference (only Arm Thumb at this time).
Definition at line 5754 of file Process.cpp.
References GetABI().
Referenced by ProcessMachCore::ReadMemory().
◆ FixCodeAddress()
| addr_t Process::FixCodeAddress | ( | lldb::addr_t | pc | ) |
Some targets might use bits in a code address to indicate a mode switch, ARM uses bit zero to signify a code address is thumb, so any ARM ABI plug-ins would strip those bits.
Or use the high bits to authenticate a pointer value.
Definition at line 5742 of file Process.cpp.
References GetABI().
Referenced by DynamicLoaderMacOS::GetNotificationFuncAddrFromImageInfos(), lldb_private::DynamicLoaderDarwin::GetThreadLocalData(), lldb_private::RegisterContextUnwind::InitializeZerothFrame(), and DynamicLoaderMacOS::NotifyBreakpointHit().
◆ FixDataAddress()
| addr_t Process::FixDataAddress | ( | lldb::addr_t | pc | ) |
Definition at line 5748 of file Process.cpp.
References GetABI().
Referenced by lldb_private::ItaniumABILanguageRuntime::GetVTableInfo().
◆ Flush()
| void Process::Flush | ( | ) |
Flush all data in the process.
Flush the memory caches, all threads, and any other cached data in the process.
This function can be called after a world changing event like adding a new symbol file, or after the process makes a large context switch (from boot ROM to booted into an OS).
Definition at line 5676 of file Process.cpp.
References lldb_private::QueueList::Clear(), lldb_private::ThreadList::Flush(), m_extended_thread_list, m_extended_thread_stop_id, m_queue_list, m_queue_list_stop_id, and m_thread_list.
Referenced by DidExec(), CommandObjectTargetModulesLoad::DoExecute(), CommandObjectTargetSymbolsAdd::DoExecute(), ObjectFileMachO::LoadCoreFileImages(), LoadOperatingSystemPlugin(), and lldb_private::ProcessProperties::SetDisableLangRuntimeUnwindPlans().
◆ ForceNextEventDelivery()
|
inlineprotected |
Definition at line 2890 of file Process.h.
References m_force_next_event_delivery.
Referenced by RunThreadPlan().
◆ ForceScriptedState()
|
inlinevirtual |
Reimplemented in lldb_private::ScriptedProcess.
◆ GetABI()
| const lldb::ABISP & Process::GetABI | ( | ) |
Definition at line 1497 of file Process.cpp.
References lldb_private::ABI::FindPlugin(), GetTarget(), and m_abi_sp.
Referenced by lldb_private::ThreadPlanStepOut::CalculateReturnValue(), lldb_private::StopInfoMachException::DeterminePtrauthFailure(), CommandObjectMemoryTagRead::DoExecute(), CommandObjectMemoryTagWrite::DoExecute(), CommandObjectTargetModulesShowUnwind::DoExecute(), lldb_private::DWARFExpression::Evaluate(), FixAnyAddress(), FixCodeAddress(), FixDataAddress(), lldb_private::AppleObjCRuntimeV2::TaggedPointerVendorRuntimeAssisted::GetClassDescriptor(), lldb_private::AppleObjCRuntimeV2::GetClassDescriptor(), lldb_private::ObjCLanguageRuntime::GetClassDescriptorFromISA(), lldb_private::RegisterContextUnwind::GetFullUnwindPlanForFrame(), GetMemoryRegionInfo(), GetMemoryRegions(), lldb_private::RegisterContextUnwind::InitializeNonZerothFrame(), lldb_private::RegisterContextUnwind::InitializeZerothFrame(), lldb_private::ThreadPlanAssemblyTracer::Log(), DynamicLoaderMacOS::NotifyBreakpointHit(), DynamicLoaderMacOSXDYLD::NotifyBreakpointHit(), lldb_private::ClassDescriptorV2::objc_class_t::Read(), lldb_private::ClassDescriptorV2::class_rw_t::Read(), lldb_private::ClassDescriptorV2::method_list_t::Read(), ProcessElfCore::ReadMemory(), lldb_private::ProcessTrace::ReadMemory(), ReadMemory(), ReadMemoryFromInferior(), lldb_private::AppleObjCTrampolineHandler::AppleObjCVTables::RefreshTrampolines(), ResolveIndirectFunction(), lldb_private::RegisterContextUnwind::SavedLocationForRegister(), lldb_private::ThreadPlanCallFunction::SetReturnValue(), lldb_private::ThreadPlanCallFunctionUsingABI::SetReturnValue(), and WriteMemory().
◆ GetAddressByteSize()
| uint32_t Process::GetAddressByteSize | ( | ) | const |
Definition at line 3404 of file Process.cpp.
References lldb_private::ArchSpec::GetAddressByteSize(), lldb_private::Target::GetArchitecture(), and GetTarget().
Referenced by lldb_private::formatters::Foundation1437::__NSArrayMSize(), lldb_private::formatters::Foundation1437::__NSArrayMSize_Impl(), lldb_private::formatters::Foundation1437::__NSDictionaryMSize(), lldb_private::formatters::Foundation1437::__NSDictionaryMSize_Impl(), lldb_private::formatters::Foundation1437::__NSSetMSize(), lldb_private::formatters::Foundation1437::__NSSetMSize_Impl(), CallVoidArgVoidPtrReturn(), SystemRuntimeMacOSX::CompleteQueueItem(), lldb_private::AppleObjCRuntimeV2::SharedCacheImageHeaders::CreateSharedCacheImageHeaders(), CommandObjectMemoryFind::DoExecute(), CommandObjectProcessMinidumpDump::DoExecute(), PlatformPOSIX::DoLoadImage(), lldb_private::PlatformWindows::DoLoadImage(), lldb_private::ScriptedProcess::DoWriteMemory(), CommandObjectRegisterRead::DumpRegister(), lldb_private::AppleObjCRuntimeV2::NonPointerISACache::EvaluateNonPointerISA(), ExtractRuntimeGlobalSymbol(), lldb_private::CPPLanguageRuntime::FindLibCppStdFunctionCallableInfo(), ABIMacOSX_arm64::GetArgumentValues(), ABISysV_arm64::GetArgumentValues(), ABIMacOSX_arm::GetArgumentValues(), ABISysV_arm::GetArgumentValues(), ProcessElfCore::GetAuxvData(), lldb_private::process_gdb_remote::ProcessGDBRemote::GetAuxvData(), lldb_private::AppleObjCRuntime::GetBacktraceThreadFromException(), GetClassDataMask(), lldb_private::AppleObjCRuntimeV2::TaggedPointerVendorRuntimeAssisted::GetClassDescriptor(), lldb_private::AppleObjCRuntimeV2::TaggedPointerVendorExtended::GetClassDescriptor(), lldb_private::ItaniumABILanguageRuntime::GetDynamicTypeAndAddress(), lldb_private::ItaniumABILanguageRuntime::GetExceptionObjectForThread(), SystemRuntimeMacOSX::GetExtendedBacktraceFromItemRef(), SystemRuntimeMacOSX::GetExtendedBacktraceThread(), lldb_private::formatters::InferiorSizedWord::GetMaximum(), SystemRuntimeMacOSX::GetPendingItemRefsForQueue(), ABIMacOSX_arm64::GetReturnValueObjectImpl(), ABISysV_arm64::GetReturnValueObjectImpl(), DynamicLoaderMacOSXDYLD::GetSharedCacheInformation(), lldb_private::ClassDescriptorV2::ivar_t::GetSize(), lldb_private::ClassDescriptorV2::method_t::GetSize(), lldb_private::ClangExpressionDeclMap::GetTargetInfo(), lldb_private::DynamicLoaderDarwin::GetThreadLocalData(), lldb_private::InferiorCallMmap(), LoadValueFromConsecutiveGPRRegisters(), lldb_private::ThreadPlanAssemblyTracer::Log(), RemoteNXMapTable::ParseHeader(), SystemRuntimeMacOSX::PopulateQueuesUsingLibBTR(), lldb_private::ProcessStructReader::ProcessStructReader(), lldb_private::ClassDescriptorV2::objc_class_t::Read(), lldb_private::ClassDescriptorV2::class_ro_t::Read(), lldb_private::ClassDescriptorV2::class_rw_t::Read(), lldb_private::ClassDescriptorV2::method_list_t::Read(), lldb_private::ClassDescriptorV2::ivar_list_t::Read(), lldb_private::ClassDescriptorV2::ivar_t::Read(), lldb_private::ClassDescriptorV2::relative_list_entry_t::Read(), lldb_private::ClassDescriptorV2::relative_list_list_t::Read(), lldb_private::ClassDescriptorV2::method_t::Read(), lldb_private::RegisterContextUnwind::ReadFrameAddress(), SystemRuntimeMacOSX::ReadLibdispatchOffsets(), SystemRuntimeMacOSX::ReadLibpthreadOffsets(), HexagonDYLDRendezvous::ReadPointer(), DYLDRendezvous::ReadPointer(), ReadPointerFromMemory(), ReadScalarIntegerFromMemory(), ReadVBaseOffsetFromVTable(), HexagonDYLDRendezvous::Resolve(), DYLDRendezvous::Resolve(), DYLDRendezvous::ResolveRendezvousAddress(), lldb_private::RegisterContextUnwind::SavedLocationForRegister(), DynamicLoaderDarwinKernel::SearchForKernelWithDebugHints(), NSIndexPathSyntheticFrontEnd::Impl::InlinedIndexes::SetIndexes(), lldb_private::AppleObjCRuntimeV2::SharedCacheImageHeaders::UpdateIfNeeded(), lldb_private::AppleObjCRuntimeV2::SharedCacheClassInfoExtractor::UpdateISAToDescriptorMap(), lldb_private::AppleObjCRuntimeV2::DynamicClassInfoExtractor::UpdateISAToDescriptorMap(), lldb_private::AppleObjCRuntimeV1::UpdateISAToDescriptorMapIfNeeded(), lldb_private::ValueObjectRegister::UpdateValue(), lldb_private::FunctionCaller::WriteFunctionArguments(), and WritePointerToMemory().
◆ GetAsyncProfileData()
|
virtual |
Get any available profile data.
- Parameters
-
[out] buf A buffer that will receive any profile data bytes that are currently available. [out] buf_size The size in bytes for the buffer buf.
- Returns
- The number of bytes written into buf. If this value is equal to buf_size, another call to this function should be made to retrieve more profile data.
Definition at line 4325 of file Process.cpp.
References lldb_private::GetLog(), LLDB_LOGF, m_profile_data, m_profile_data_comm_mutex, and lldb_private::Process.
◆ GetAuxvData()
|
virtual |
Reimplemented in ProcessElfCore, and lldb_private::process_gdb_remote::ProcessGDBRemote.
Definition at line 2691 of file Process.cpp.
Referenced by DynamicLoaderPOSIXDYLD::DidAttach(), and DynamicLoaderPOSIXDYLD::DidLaunch().
◆ GetBreakpointSiteList() [1/2]
| StopPointSiteList< BreakpointSite > & Process::GetBreakpointSiteList | ( | ) |
Definition at line 1576 of file Process.cpp.
References m_breakpoint_site_list.
Referenced by lldb_private::ThreadPlanStepUntil::AnalyzeStop(), lldb_private::process_gdb_remote::ProcessGDBRemote::DidForkSwitchHardwareTraps(), lldb_private::process_gdb_remote::ProcessGDBRemote::DidForkSwitchSoftwareBreakpoints(), CommandObjectProcessContinue::DoExecute(), lldb_private::ThreadPlanCallFunction::DoPlanExplainsStop(), lldb_private::ThreadPlanStepOut::DoPlanExplainsStop(), lldb_private::ThreadPlanStepOverBreakpoint::DoWillResume(), lldb_private::ItaniumABILanguageRuntime::ExceptionBreakpointsExplainStop(), lldb_private::AppleObjCRuntime::ExceptionBreakpointsExplainStop(), lldb::SBThread::GetStopReasonDataAtIndex(), lldb::SBThread::GetStopReasonDataCount(), lldb_private::ThreadPlanStepThrough::HitOurBackstopBreakpoint(), lldb_private::ThreadPlanStepRange::NextRangeBreakpointExplainsStop(), lldb_private::ThreadPlanStepOverBreakpoint::ReenableBreakpointSite(), and lldb_private::ProcessWindows::RefreshStateAfterStop().
◆ GetBreakpointSiteList() [2/2]
| const StopPointSiteList< BreakpointSite > & Process::GetBreakpointSiteList | ( | ) | const |
Definition at line 1581 of file Process.cpp.
References m_breakpoint_site_list.
◆ GetBroadcasterClass()
|
inlineoverridevirtual |
This needs to be filled in if you are going to register the broadcaster with the broadcaster manager and do broadcaster class matching.
FIXME: Probably should make a ManagedBroadcaster subclass with all the bits needed to work with the BroadcasterManager, so that it is clearer how to add one.
Reimplemented from lldb_private::Broadcaster.
Definition at line 393 of file Process.h.
References GetStaticBroadcasterClass().
◆ GetByteOrder()
| lldb::ByteOrder Process::GetByteOrder | ( | ) | const |
Definition at line 3400 of file Process.cpp.
References lldb_private::Target::GetArchitecture(), lldb_private::ArchSpec::GetByteOrder(), and GetTarget().
Referenced by SystemRuntimeMacOSX::CompleteQueueItem(), lldb_private::AppleObjCRuntimeV2::SharedCacheImageHeaders::CreateSharedCacheImageHeaders(), lldb_private::IRExecutionUnit::DisassembleFunction(), CommandObjectMemoryFind::DoExecute(), lldb_private::ScriptedProcess::DoReadMemory(), lldb_private::ScriptedProcess::DoWriteMemory(), lldb_private::DWARFExpression::Evaluate(), lldb_private::AppleObjCRuntimeV2::NonPointerISACache::EvaluateNonPointerISA(), ProcessElfCore::GetAuxvData(), lldb_private::process_gdb_remote::ProcessGDBRemote::GetAuxvData(), lldb_private::RegisterContext::GetByteOrder(), lldb_private::ItaniumABILanguageRuntime::GetExceptionObjectForThread(), SystemRuntimeMacOSX::GetExtendedBacktraceFromItemRef(), SystemRuntimeMacOSX::GetExtendedBacktraceThread(), SystemRuntimeMacOSX::GetPendingItemRefsForQueue(), ABIMacOSX_arm64::GetReturnValueObjectImpl(), ABISysV_arm64::GetReturnValueObjectImpl(), lldb_private::ClangExpressionDeclMap::GetTargetInfo(), lldb_private::DynamicLoaderDarwin::GetThreadLocalData(), LoadValueFromConsecutiveGPRRegisters(), lldb_private::ThreadPlanAssemblyTracer::Log(), SystemRuntimeMacOSX::PopulateQueuesUsingLibBTR(), lldb_private::ProcessStructReader::ProcessStructReader(), lldb_private::ClassDescriptorV2::objc_class_t::Read(), lldb_private::ClassDescriptorV2::class_ro_t::Read(), lldb_private::ClassDescriptorV2::class_rw_t::Read(), lldb_private::ClassDescriptorV2::method_list_t::Read(), lldb_private::ClassDescriptorV2::ivar_list_t::Read(), lldb_private::ClassDescriptorV2::ivar_t::Read(), lldb_private::ClassDescriptorV2::relative_list_entry_t::Read(), lldb_private::ClassDescriptorV2::relative_list_list_t::Read(), lldb_private::ClassDescriptorV2::method_t::Read(), lldb_private::RegisterContextUnwind::ReadFrameAddress(), ReadJITEntry(), SystemRuntimeMacOSX::ReadLibdispatchOffsets(), SystemRuntimeMacOSX::ReadLibpthreadOffsets(), ReadScalarIntegerFromMemory(), lldb_private::RegisterContextUnwind::SavedLocationForRegister(), DynamicLoaderDarwinKernel::SearchForKernelWithDebugHints(), lldb_private::process_gdb_remote::ProcessGDBRemote::SetThreadPc(), lldb_private::AppleObjCRuntimeV2::SharedCacheImageHeaders::UpdateIfNeeded(), lldb_private::AppleObjCRuntimeV2::SharedCacheClassInfoExtractor::UpdateISAToDescriptorMap(), lldb_private::AppleObjCRuntimeV2::DynamicClassInfoExtractor::UpdateISAToDescriptorMap(), lldb_private::AppleObjCRuntimeV1::UpdateISAToDescriptorMapIfNeeded(), and WriteScalarToMemory().
◆ GetCodeAddressMask()
| lldb::addr_t Process::GetCodeAddressMask | ( | ) |
Get the current address mask in the Process.
This mask can used to set/clear non-address bits in an addr_t.
- Returns
- The current address mask. Bits which are set to 1 are not used for addressing. An address mask of 0 means all bits are used for addressing. An address mask of LLDB_INVALID_ADDRESS_MASK (all 1's) means that no mask has been set.
Definition at line 5684 of file Process.cpp.
References lldb_private::AddressableBits::AddressableBitToMask(), lldb_private::ProcessProperties::GetVirtualAddressableBits(), and m_code_address_mask.
Referenced by CommandObjectProcessStatus::DoExecute(), GetHighmemCodeAddressMask(), and DynamicLoaderDarwinKernel::LoadKernelModuleIfNeeded().
◆ GetCoreFile()
|
inlinevirtual |
Provide a way to retrieve the core dump file that is loaded for debugging.
Only available if IsLiveDebugSession() returns true.
- Returns
- File path to the core file.
Reimplemented in lldb_private::PostMortemProcess.
◆ GetDataAddressMask()
| lldb::addr_t Process::GetDataAddressMask | ( | ) |
Definition at line 5691 of file Process.cpp.
References lldb_private::AddressableBits::AddressableBitToMask(), lldb_private::ProcessProperties::GetVirtualAddressableBits(), and m_data_address_mask.
Referenced by CommandObjectProcessStatus::DoExecute(), GetHighmemDataAddressMask(), and DynamicLoaderDarwinKernel::LoadKernelModuleIfNeeded().
◆ GetDynamicCheckers()
|
inline |
Definition at line 2368 of file Process.h.
References m_dynamic_checkers_up.
Referenced by lldb_private::ThreadPlanCallUserExpression::GetRealStopInfo(), and lldb_private::ClangExpressionParser::PrepareForExecution().
◆ GetDynamicLoader()
|
virtual |
Get the dynamic loader plug-in for this process.
The default action is to let the DynamicLoader plug-ins check the main executable and the DynamicLoader will select itself automatically. Subclasses can override this if inspecting the executable is not desired, or if Process subclasses can only use a specific DynamicLoader plug-in.
Reimplemented in lldb_private::ProcessTrace, ProcessElfCore, ProcessFreeBSDKernel, lldb_private::process_gdb_remote::ProcessGDBRemote, ProcessMachCore, ProcessKDP, lldb_private::minidump::ProcessMinidump, lldb_private::ScriptedProcess, and lldb_private::ProcessWindows.
Definition at line 2681 of file Process.cpp.
References lldb_private::DynamicLoader::FindPlugin(), and m_dyld_up.
Referenced by CompleteAttach(), PlatformPOSIX::EvaluateLibdlExpression(), lldb_private::PlatformWindows::EvaluateLoaderExpression(), lldb_private::RegisterContextUnwind::GetFullUnwindPlanForFrame(), ObjectFileMachO::GetProcessSharedCacheUUID(), LaunchPrivate(), and LoadCore().
◆ GetDynamicLoaderProcessState()
|
inlinevirtual |
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
Definition at line 1387 of file Process.h.
Referenced by DynamicLoaderMacOS::IsFullyInitialized().
◆ GetEventsPrivate()
|
protected |
Definition at line 1024 of file Process.cpp.
References lldb_private::GetLog(), LLDB_LOG, m_private_state_control_broadcaster, m_private_state_listener_sp, and lldb_private::Process.
Referenced by RunPrivateStateThread().
◆ GetExitDescription()
| const char * Process::GetExitDescription | ( | ) |
Get a textual description of what the process exited.
- Returns
- The textual description of why the process exited, or nullptr if there is no description available.
Definition at line 1049 of file Process.cpp.
References lldb::eStateExited, lldb_private::ThreadSafeValue< T >::GetValue(), m_exit_status_mutex, m_exit_string, and m_public_state.
Referenced by GetStatus().
◆ GetExitStatus()
| int Process::GetExitStatus | ( | ) |
Get the exit status for a process.
- Returns
- The process's return code, or -1 if the current process state is not eStateExited.
Definition at line 1041 of file Process.cpp.
References lldb::eStateExited, lldb_private::ThreadSafeValue< T >::GetValue(), m_exit_status, m_exit_status_mutex, and m_public_state.
Referenced by GetStatus().
◆ GetExtendedThreadList()
|
inline |
Definition at line 2224 of file Process.h.
References m_extended_thread_list.
Referenced by lldb_private::AppleObjCRuntime::GetBacktraceThreadFromException(), and lldb::SBThread::GetExtendedBacktraceThread().
◆ GetFileLoadAddress()
|
inlinevirtual |
Try to find the load address of a file.
The load address is defined as the address of the first memory region what contains data mapped from the specified file.
- Parameters
-
[in] file The name of the file whose load address we are looking for [out] is_loaded True if the file is loaded into the memory and false otherwise. [out] load_addr The load address of the file if it is loaded into the processes address space, LLDB_INVALID_ADDRESS otherwise.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
Definition at line 2559 of file Process.h.
Referenced by lldb_private::DynamicLoaderWindowsDYLD::GetLoadAddress(), and DYLDRendezvous::UpdateBaseAddrIfNecessary().
◆ GetGlobalProperties()
|
static |
Definition at line 514 of file Process.cpp.
References ProcessProperties.
Referenced by lldb_private::ProcessProperties::ProcessProperties(), and lldb_private::TargetProperties::TargetProperties().
◆ GetHighmemCodeAddressMask()
| lldb::addr_t Process::GetHighmemCodeAddressMask | ( | ) |
The highmem masks are for targets where we may have different masks for low memory versus high memory addresses, and they will be left as LLDB_INVALID_ADDRESS_MASK normally, meaning the base masks should be applied to all addresses.
Definition at line 5698 of file Process.cpp.
References lldb_private::AddressableBits::AddressableBitToMask(), GetCodeAddressMask(), lldb_private::ProcessProperties::GetHighmemVirtualAddressableBits(), LLDB_INVALID_ADDRESS_MASK, and m_highmem_code_address_mask.
◆ GetHighmemDataAddressMask()
| lldb::addr_t Process::GetHighmemDataAddressMask | ( | ) |
Definition at line 5707 of file Process.cpp.
References lldb_private::AddressableBits::AddressableBitToMask(), GetDataAddressMask(), lldb_private::ProcessProperties::GetHighmemVirtualAddressableBits(), LLDB_INVALID_ADDRESS_MASK, and m_highmem_data_address_mask.
◆ GetHistoryThreads()
| ThreadCollectionSP Process::GetHistoryThreads | ( | lldb::addr_t | addr | ) |
Definition at line 5894 of file Process.cpp.
References lldb_private::MemoryHistory::FindPlugin().
◆ GetHostMacCatalystVersion()
|
inlinevirtual |
- Returns
- the macCatalyst version of the host OS.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
◆ GetHostOSVersion()
|
inlinevirtual |
Sometimes the connection to a process can detect the host OS version that the process is running on.
The current platform should be checked first in case the platform is connected, but clients can fall back onto this function if the platform fails to identify the host OS version. The platform should be checked first in case you are running a simulator platform that might itself be running natively, but have different heuristics for figuring out which OS is emulating.
- Returns
- Returns the version tuple of the host OS. In case of failure an empty VersionTuple is returner.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
Definition at line 1267 of file Process.h.
Referenced by lldb_private::Platform::GetOSVersion(), and lldb_private::DynamicLoaderDarwin::UseDYLDSPI().
◆ GetID()
|
inline |
Returns the pid of the process or LLDB_INVALID_PROCESS_ID if there is no known pid.
Definition at line 538 of file Process.h.
References m_pid.
Referenced by lldb_private::process_gdb_remote::ProcessGDBRemote::AsyncThread(), ProcessKDP::AsyncThread(), Attach(), lldb_private::process_gdb_remote::ProcessGDBRemote::BuildDynamicRegisterInfo(), BuildKernelSection(), BuildProcessSection(), CanJIT(), CompleteAttach(), ConnectRemote(), DynamicLoaderPOSIXDYLD::DidAttach(), ProcessKDP::DidAttach(), lldb_private::process_gdb_remote::ProcessGDBRemote::DoConnectRemote(), lldb_private::process_gdb_remote::ProcessGDBRemote::DoDestroy(), lldb_private::ProcessWindows::DoDetach(), CommandObjectProcessContinue::DoExecute(), CommandObjectProcessConnect::DoExecute(), CommandObjectThreadContinue::DoExecute(), CommandObjectThreadUntil::DoExecute(), lldb_private::process_gdb_remote::ProcessGDBRemote::DoLaunch(), lldb_private::minidump::ProcessMinidump::DoLoadCore(), lldb_private::process_gdb_remote::ProcessGDBRemote::DoResume(), ProcessKDP::DoUpdateThreadList(), lldb_private::process_gdb_remote::ProcessGDBRemote::DoUpdateThreadList(), DynamicLoaderPOSIXDYLD::EntryBreakpointHit(), lldb_private::FormatEntity::Format(), lldb_private::PlatformDarwin::GetOSVersion(), ProcessElfCore::GetProcessInfo(), GetProcessInfo(), lldb_private::ProcessTrace::GetProcessInfo(), lldb_private::minidump::ProcessMinidump::GetProcessInfo(), lldb_private::ScriptedProcess::GetProcessInfo(), GetStatus(), HandlePrivateEvent(), lldb_private::process_gdb_remote::ProcessGDBRemote::HandleStopReply(), LaunchPrivate(), lldb_private::ProcessWindows::OnExitProcess(), lldb_private::Process::AttachCompletionHandler::PerformAction(), PrintWarningOptimization(), PrintWarningUnsupportedLanguage(), DynamicLoaderPOSIXDYLD::ProbeEntry(), DynamicLoaderPOSIXDYLD::RendezvousBreakpointHit(), DynamicLoaderPOSIXDYLD::ResolveExecutableModule(), RunPrivateStateThread(), DynamicLoaderPOSIXDYLD::SetRendezvousBreakpoint(), lldb_private::process_gdb_remote::ProcessGDBRemote::SetThreadStopInfo(), StartPrivateStateThread(), and lldb_private::process_gdb_remote::ThreadGDBRemote::ThreadGDBRemote().
◆ GetImageInfoAddress()
|
virtual |
Get the image information address for the current process.
Some runtimes have system functions that can help dynamic loaders locate the dynamic loader information needed to observe shared libraries being loaded or unloaded. This function is in the Process interface (as opposed to the DynamicLoader interface) to ensure that remote debugging can take advantage of this functionality.
- Returns
- The address of the dynamic loader information, or LLDB_INVALID_ADDRESS if this is not supported by this interface.
Reimplemented in ProcessElfCore, lldb_private::process_gdb_remote::ProcessGDBRemote, ProcessMachCore, ProcessKDP, and lldb_private::ProcessWindows.
Definition at line 1495 of file Process.cpp.
References LLDB_INVALID_ADDRESS.
Referenced by lldb_private::DynamicLoaderWindowsDYLD::DidAttach(), DynamicLoaderMacOS::DoInitialImageFetch(), DynamicLoaderMacOSXDYLD::DoInitialImageFetch(), DynamicLoaderFreeBSDKernel::FindFreeBSDKernel(), DynamicLoaderMacOS::GetNotificationFuncAddrFromImageInfos(), DynamicLoaderMacOSXDYLD::GetSharedCacheInformation(), DynamicLoaderMacOS::NotifyBreakpointHit(), DynamicLoaderMacOS::ProcessDidExec(), DynamicLoaderMacOSXDYLD::ProcessDidExec(), DYLDRendezvous::ResolveRendezvousAddress(), ResolveRendezvousAddress(), and DynamicLoaderDarwinKernel::SearchForDarwinKernel().
◆ GetImagePtrFromToken()
| lldb::addr_t Process::GetImagePtrFromToken | ( | size_t | token | ) | const |
Definition at line 5931 of file Process.cpp.
References LLDB_INVALID_IMAGE_TOKEN, and m_image_tokens.
Referenced by PlatformPOSIX::UnloadImage(), and lldb_private::PlatformWindows::UnloadImage().
◆ GetImageTokens()
|
inline |
Get the image vector for the current process.
- Returns
- The constant reference to the member m_image_tokens.
Definition at line 789 of file Process.h.
References m_image_tokens.
Referenced by CommandObjectProcessUnload::HandleArgumentCompletion().
◆ GetImplementation()
|
inlinevirtual |
Reimplemented in lldb_private::ScriptedProcess.
◆ GetInstrumentationRuntime()
| InstrumentationRuntimeSP Process::GetInstrumentationRuntime | ( | lldb::InstrumentationRuntimeType | type | ) |
Definition at line 5911 of file Process.cpp.
References m_instrumentation_runtimes.
◆ GetIOHandlerID()
|
inline |
Definition at line 2275 of file Process.h.
References lldb_private::Predicate< T >::GetValue(), and m_iohandler_sync.
Referenced by CommandObjectProcessContinue::DoExecute(), and CommandObjectThreadStepWithTypeAndScope::DoExecute().
◆ GetJITLoaders()
|
protectedvirtual |
Reimplemented in lldb_private::minidump::ProcessMinidump.
Definition at line 2697 of file Process.cpp.
References lldb_private::JITLoader::LoadPlugins(), and m_jit_loaders_up.
Referenced by CompleteAttach(), LaunchPrivate(), LoadCore(), and ModulesDidLoad().
◆ GetLanguageRuntime()
| LanguageRuntime * Process::GetLanguageRuntime | ( | lldb::LanguageType | language | ) |
Definition at line 1523 of file Process.cpp.
References lldb_private::LanguageRuntime::FindPlugin(), lldb_private::LanguageRuntime::GetLanguageType(), lldb_private::Language::GetPrimaryLanguage(), m_finalizing, m_language_runtimes, and m_language_runtimes_mutex.
Referenced by lldb_private::CPPLanguageRuntime::Get(), lldb_private::ObjCLanguageRuntime::Get(), lldb_private::AppleObjCRuntime::GetExceptionObjectForThread(), GetLanguageRuntimes(), lldb_private::ValueObject::GetObjectDescription(), IsPossibleDynamicValue(), lldb_private::ValueObject::IsRuntimeSupportValue(), ModulesDidLoad(), lldb_private::ThreadPlanCallFunction::SetBreakpoints(), and lldb_private::ValueObjectDynamicValue::UpdateValue().
◆ GetLanguageRuntimes()
| std::vector< LanguageRuntime * > Process::GetLanguageRuntimes | ( | ) |
Definition at line 1503 of file Process.cpp.
References GetLanguageRuntime(), lldb_private::Language::GetSupportedLanguages(), m_finalizing, and m_language_runtimes_mutex.
Referenced by IsPossibleDynamicValue(), and lldb_private::ThreadPlanStepThrough::LookForPlanToStepThroughFromCurrentPC().
◆ GetLastNaturalStopID()
|
inline |
Definition at line 1484 of file Process.h.
References lldb_private::ProcessModID::GetLastNaturalStopID(), and m_mod_id.
Referenced by UpdateQueueListIfNeeded(), and UpdateThreadListIfNeeded().
◆ GetLastUserExpressionResumeID()
|
inline |
Definition at line 1480 of file Process.h.
References lldb_private::ProcessModID::GetLastUserExpressionResumeID(), and m_mod_id.
◆ GetLoadAddressPermissions()
|
virtual |
Attempt to get the attributes for a region of memory in the process.
It may be possible for the remote debug server to inspect attributes for a region of memory in the process, such as whether there is a valid page of memory at a given address or whether that page is readable/writable/executable by the process.
- Parameters
-
[in] load_addr The address of interest in the process. [out] permissions If this call returns successfully, this bitmask will have its Permissions bits set to indicate whether the region is readable/writable/executable. If this call fails, the bitmask values are undefined.
- Returns
- Returns true if it was able to determine the attributes of the memory region. False if not.
Definition at line 2408 of file Process.cpp.
References lldb_private::MemoryRegionInfo::eDontKnow, error(), lldb_private::MemoryRegionInfo::GetExecutable(), lldb_private::MemoryRegionInfo::GetLLDBPermissions(), GetMemoryRegionInfo(), lldb_private::MemoryRegionInfo::GetReadable(), and lldb_private::MemoryRegionInfo::GetWritable().
Referenced by lldb_private::RegisterContextUnwind::GetFullUnwindPlanForFrame(), lldb_private::RegisterContextUnwind::InitializeNonZerothFrame(), lldb_private::RegisterContextUnwind::ReadFrameAddress(), and lldb_private::ThreadPlanStepOut::ThreadPlanStepOut().
◆ GetLoadedDynamicLibrariesInfos() [1/3]
|
inlinevirtual |
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote, and lldb_private::ScriptedProcess.
◆ GetLoadedDynamicLibrariesInfos() [2/3]
|
inlinevirtual |
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
◆ GetLoadedDynamicLibrariesInfos() [3/3]
|
inlinevirtual |
Retrieve the list of shared libraries that are loaded for this process This method is used on pre-macOS 10.12, pre-iOS 10, pre-tvOS 10, pre- watchOS 3 systems.
The following two methods are for newer versions of those OSes.
For certain platforms, the time it takes for the DynamicLoader plugin to read all of the shared libraries out of memory over a slow communication channel may be too long. In that instance, the gdb-remote stub may be able to retrieve the necessary information about the solibs out of memory and return a concise summary sufficient for the DynamicLoader plugin.
- Parameters
-
[in] image_list_address The address where the table of shared libraries is stored in memory, if that is appropriate for this platform. Else this may be passed as LLDB_INVALID_ADDRESS. [in] image_count The number of shared libraries that are present in this process, if that is appropriate for this platofrm Else this may be passed as LLDB_INVALID_ADDRESS.
- Returns
- A StructuredDataSP object which, if non-empty, will contain the information the DynamicLoader needs to get the initial scan of solibs resolved.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
Definition at line 1353 of file Process.h.
Referenced by DynamicLoaderMacOS::AddBinaries(), DynamicLoaderMacOSXDYLD::AddModulesUsingImageInfosAddress(), and DynamicLoaderMacOS::DoInitialImageFetch().
◆ GetLoadedModuleList()
|
inlinevirtual |
Query remote GDBServer for a detailed loaded library list.
- Returns
- The list of modules currently loaded by the process, or an error.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
Definition at line 698 of file Process.h.
Referenced by DYLDRendezvous::UpdateSOEntriesFromRemote().
◆ GetLoadImageUtilityFunction()
| UtilityFunction * Process::GetLoadImageUtilityFunction | ( | Platform * | platform, |
| llvm::function_ref< std::unique_ptr< UtilityFunction >()> | factory | ||
| ) |
Get the cached UtilityFunction that assists in loading binary images into the process.
- Parameters
-
[in] platform The platform fetching the UtilityFunction. [in] factory A function that will be called only once per-process in a thread-safe way to create the UtilityFunction if it has not been initialized yet.
- Returns
- The cached utility function or null if the platform is not the same as the target's platform.
Definition at line 6148 of file Process.cpp.
References GetTarget(), m_dlopen_utility_func_flag_once, and m_dlopen_utility_func_up.
Referenced by PlatformPOSIX::DoLoadImage(), and lldb_private::PlatformWindows::DoLoadImage().
◆ GetMemoryRegionInfo()
| Status Process::GetMemoryRegionInfo | ( | lldb::addr_t | load_addr, |
| MemoryRegionInfo & | range_info | ||
| ) |
Locate the memory region that contains load_addr.
If load_addr is within the address space the process has mapped range_info will be filled in with the start and end of that range as well as the permissions for that range and range_info. GetMapped will return true.
If load_addr is outside any mapped region then range_info will have its start address set to load_addr and the end of the range will indicate the start of the next mapped range or be set to LLDB_INVALID_ADDRESS if there are no valid mapped ranges between load_addr and the end of the process address space.
GetMemoryRegionInfo calls DoGetMemoryRegionInfo. Override that function in process subclasses.
- Parameters
-
[in] load_addr The load address to query the range_info for. May include non address bits, these will be removed by the ABI plugin if there is one. [out] range_info An range_info value containing the details of the range.
- Returns
- An error value.
Definition at line 5991 of file Process.cpp.
References DoGetMemoryRegionInfo(), and GetABI().
Referenced by lldb_private::process_gdb_remote::ProcessGDBRemote::DoWriteMemory(), lldb_private::process_gdb_remote::ProcessGDBRemote::FlashErase(), GetCoreFileSaveRangesStackOnly(), GetLoadAddressPermissions(), GetMemoryRegions(), DynamicLoaderPOSIXDYLD::LoadInterpreterModule(), DynamicLoaderPOSIXDYLD::LoadModuleAtAddress(), DynamicLoaderPOSIXDYLD::LoadVDSO(), and DYLDRendezvous::UpdateFileSpecIfNecessary().
◆ GetMemoryRegions()
|
virtual |
Obtain all the mapped memory regions within this process.
- Parameters
-
[out] region_list A vector to contain MemoryRegionInfo objects for all mapped ranges.
- Returns
- An error value.
Reimplemented in lldb_private::minidump::ProcessMinidump, and lldb_private::ScriptedProcess.
Definition at line 5998 of file Process.cpp.
References error(), lldb_private::MemoryRegionInfo::eYes, GetABI(), lldb_private::MemoryRegionInfo::GetMapped(), GetMemoryRegionInfo(), lldb_private::MemoryRegionInfo::GetRange(), lldb_private::Range< B, S >::GetRangeEnd(), and LLDB_INVALID_ADDRESS.
Referenced by CalculateCoreFileSaveRanges(), CommandObjectMemoryTagRead::DoExecute(), and CommandObjectMemoryTagWrite::DoExecute().
◆ GetMemoryTagManager()
| llvm::Expected< const MemoryTagManager * > Process::GetMemoryTagManager | ( | ) |
If this architecture and process supports memory tagging, return a tag manager that can be used to maniupulate those memory tags.
- Returns
- Either a valid pointer to a tag manager or an error describing why one could not be provided.
Definition at line 6223 of file Process.cpp.
References lldb_private::Target::GetArchitecturePlugin(), lldb_private::Architecture::GetMemoryTagManager(), GetTarget(), and SupportsMemoryTagging().
Referenced by CommandObjectMemoryTagRead::DoExecute(), CommandObjectMemoryTagWrite::DoExecute(), ReadMemoryTags(), ProcessElfCore::ReadMemoryTags(), and WriteMemoryTags().
◆ GetMetadata()
|
inlinevirtual |
Fetch process defined metadata.
- Returns
- A StructuredDataSP object which, if non-empty, will contain the information related to the process.
Reimplemented in lldb_private::ScriptedProcess.
Definition at line 2569 of file Process.h.
Referenced by lldb_private::PlatformDarwin::ExtractAppSpecificInfo().
◆ GetModID()
|
inline |
Get the Modification ID of the process.
- Returns
- The modification ID of the process.
Definition at line 1472 of file Process.h.
References m_mod_id.
Referenced by lldb_private::ValueObject::EvaluationPoint::SyncWithProcessState().
◆ GetModIDRef()
|
inline |
Definition at line 1474 of file Process.h.
References m_mod_id.
Referenced by lldb_private::StopInfoBreakpoint::PerformAction().
◆ GetModuleSpec()
|
virtual |
Try to fetch the module specification for a module with the given file name and architecture.
Process sub-classes have to override this method if they support platforms where the Platform object can't get the module spec for all module.
- Parameters
-
[in] module_file_spec The file name of the module to get specification for. [in] arch The architecture of the module to get specification for. [out] module_spec The fetched module specification if the return value is true, unchanged otherwise.
- Returns
- Returns true if the module spec fetched successfully, false otherwise.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
Definition at line 5920 of file Process.cpp.
References lldb_private::ModuleSpec::Clear().
Referenced by lldb_private::Platform::GetRemoteSharedModule().
◆ GetNextEvent()
| StateType Process::GetNextEvent | ( | lldb::EventSP & | event_sp | ) |
Definition at line 619 of file Process.cpp.
References lldb::eStateInvalid, lldb_private::Broadcaster::GetPrimaryListener(), and lldb_private::Process::ProcessEventData::GetStateFromEvent().
◆ GetNextThreadIndexID()
| uint32_t Process::GetNextThreadIndexID | ( | uint64_t | thread_id | ) |
Definition at line 1278 of file Process.cpp.
References AssignIndexIDToThread().
◆ GetOperatingSystem()
|
inline |
Definition at line 2358 of file Process.h.
References m_os_up.
Referenced by CreateOSPluginThread(), and UpdateThreadListIfNeeded().
◆ GetPluginCommandObject()
|
inlinevirtual |
Return a multi-word command object that can be used to expose plug-in specific commands.
This object will be used to resolve plug-in commands and can be triggered by a call to:
(lldb) process command <args>
- Returns
- A CommandObject which can be one of the concrete subclasses of CommandObject like CommandObjectRaw, CommandObjectParsed, or CommandObjectMultiword.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote, ProcessKDP, and lldb_private::minidump::ProcessMinidump.
Definition at line 587 of file Process.h.
Referenced by CommandObjectProcessPlugin::GetProxyCommandObject().
◆ GetPrivateState()
|
protected |
Definition at line 1418 of file Process.cpp.
References lldb_private::ThreadSafeValue< T >::GetValue(), and m_private_state.
Referenced by AllocateMemory(), lldb_private::process_gdb_remote::ProcessGDBRemote::AsyncThread(), lldb_private::ProcessWindows::DidAttach(), lldb_private::ProcessWindows::DoDestroy(), lldb_private::ProcessWindows::DoDetach(), lldb_private::ProcessWindows::DoHalt(), lldb_private::ProcessWindows::DoResume(), lldb_private::ProcessWindows::IsAlive(), UpdateQueueListIfNeeded(), UpdateThreadListIfNeeded(), and WaitForProcessToStop().
◆ GetProcessInfo()
|
virtual |
Reimplemented in ProcessElfCore, lldb_private::ProcessTrace, lldb_private::minidump::ProcessMinidump, and lldb_private::ScriptedProcess.
Definition at line 5884 of file Process.cpp.
References lldb_private::ProcessInstanceInfo::Clear(), GetID(), lldb_private::Target::GetPlatform(), and GetTarget().
Referenced by CompleteAttach(), and DynamicLoaderPOSIXDYLD::ResolveExecutableModule().
◆ GetQueueList()
|
inline |
Definition at line 2244 of file Process.h.
References m_queue_list, and UpdateQueueListIfNeeded().
◆ GetResumeID()
|
inline |
Definition at line 1478 of file Process.h.
References lldb_private::ProcessModID::GetResumeID(), and m_mod_id.
◆ GetRunLock()
| ProcessRunLock & Process::GetRunLock | ( | ) |
Definition at line 5663 of file Process.cpp.
References lldb_private::HostThread::EqualsThread(), lldb_private::Host::GetCurrentThread(), m_private_run_lock, m_private_state_thread, and m_public_run_lock.
Referenced by lldb::SBFrame::Disassemble(), lldb::SBFrame::EvaluateExpression(), lldb::SBTarget::EvaluateExpression(), lldb::SBFrame::FindRegister(), lldb::SBFrame::FindValue(), lldb::SBFrame::FindVariable(), lldb::SBFrame::GetBlock(), lldb::SBFrame::GetCompileUnit(), lldb::SBFrame::GetDescription(), lldb::SBFrame::GetDescriptionWithFormat(), lldb::SBFrame::GetDisplayFunctionName(), lldb::SBThread::GetExtendedBacktraceThread(), lldb::SBFrame::GetFP(), lldb::SBThread::GetFrameAtIndex(), lldb::SBFrame::GetFrameBlock(), lldb::SBFrame::GetFunction(), lldb::SBFrame::GetFunctionName(), lldb::SBThread::GetInfoItemByPathAsString(), lldb::SBFrame::GetLineEntry(), lldb::SBFrame::GetModule(), lldb::SBThread::GetName(), lldb::SBThread::GetNumFrames(), lldb::SBFrame::GetPC(), lldb::SBFrame::GetPCAddress(), lldb::SBThread::GetQueue(), lldb::SBThread::GetQueueID(), lldb::SBThread::GetQueueName(), lldb::SBFrame::GetRegisters(), lldb::SBThread::GetSelectedFrame(), lldb::SBFrame::GetSP(), lldb::SBThread::GetStopDescription(), lldb::SBThread::GetStopReason(), lldb::SBThread::GetStopReasonDataAtIndex(), lldb::SBThread::GetStopReasonDataCount(), lldb::SBThread::GetStopReturnValue(), lldb::SBFrame::GetSymbol(), lldb::SBFrame::GetSymbolContext(), lldb::SBFrame::GetValueForVariablePath(), lldb::SBFrame::GetVariables(), lldb::SBFrame::GuessLanguage(), lldb::SBFrame::IsInlined(), lldb::SBFrame::operator bool(), lldb::SBThread::operator bool(), lldb::SBThread::Resume(), lldb::SBFrame::SetPC(), lldb::SBThread::SetSelectedFrame(), and lldb::SBThread::Suspend().
◆ GetSharedCacheInfo()
|
inlinevirtual |
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
Definition at line 1378 of file Process.h.
Referenced by lldb_private::AppleObjCRuntimeV2::GetSharedCacheBaseAddress(), and DynamicLoaderMacOS::GetSharedCacheInformation().
◆ GetShouldDetach()
|
inline |
Definition at line 781 of file Process.h.
References m_should_detach.
Referenced by DestroyImpl(), and CommandObjectProcessLaunchOrAttach::StopProcessIfNecessary().
◆ GetSoftwareBreakpointTrapOpcode()
| size_t Process::GetSoftwareBreakpointTrapOpcode | ( | BreakpointSite * | bp_site | ) |
Definition at line 1762 of file Process.cpp.
References GetTarget().
Referenced by lldb_private::process_gdb_remote::ProcessGDBRemote::DisableBreakpointSite(), lldb_private::process_gdb_remote::ProcessGDBRemote::EnableBreakpointSite(), and EnableSoftwareBreakpoint().
◆ GetSourceFileCache()
|
inline |
Definition at line 2662 of file Process.h.
References m_source_file_cache.
◆ GetState()
| StateType Process::GetState | ( | ) |
Get accessor for the current process state.
- Returns
- The current state of the process.
- See also
- lldb::StateType
Definition at line 1301 of file Process.cpp.
References CurrentThreadIsPrivateStateThread(), lldb_private::ThreadSafeValue< T >::GetValue(), m_private_state, and m_public_state.
Referenced by CommandObjectTargetSymbolsAdd::AddSymbolsForFrame(), CommandObjectTargetSymbolsAdd::AddSymbolsForStack(), lldb_private::CommandObject::CheckRequirements(), CreateBreakpointSite(), CreateEventFromProcessState(), CommandObjectProcessContinue::DoExecute(), CommandObjectThreadContinue::DoExecute(), CommandObjectProcessKDPPacketSend::DoExecute(), lldb_private::Process::ProcessEventData::Dump(), lldb_private::UserExpression::Evaluate(), GetStatus(), lldb_private::Value::GetValueAsData(), Halt(), HandlePrivateEvent(), lldb_private::FunctionCaller::InsertFunction(), lldb_private::ClangUtilityFunction::Install(), lldb_private::CommandInterpreter::IOHandlerInterrupt(), DynamicLoaderDarwinKernel::PrivateInitialize(), lldb_private::DynamicLoaderDarwin::PrivateInitialize(), DynamicLoaderMacOSXDYLD::SetNotificationBreakpoint(), DynamicLoaderDarwinKernel::SetNotificationBreakpointIfNeeded(), lldb_private::Thread::StepIn(), lldb_private::Thread::StepOut(), lldb_private::Thread::StepOver(), StopForDestroyOrDetach(), CommandObjectProcessLaunchOrAttach::StopProcessIfNecessary(), WaitForProcessToStop(), and lldb_private::FunctionCaller::WriteFunctionWrapper().
◆ GetStateChangedEvents()
| StateType Process::GetStateChangedEvents | ( | lldb::EventSP & | event_sp, |
| const Timeout< std::micro > & | timeout, | ||
| lldb::ListenerSP | hijack_listener | ||
| ) |
Definition at line 962 of file Process.cpp.
References eBroadcastBitInterrupt, eBroadcastBitStateChanged, lldb::eStateInvalid, lldb_private::GetLog(), lldb_private::Broadcaster::GetPrimaryListener(), lldb_private::Process::ProcessEventData::GetStateFromEvent(), LLDB_LOG, and lldb_private::Process.
Referenced by WaitForProcessToStop().
◆ GetStateChangedEventsPrivate()
|
protected |
Definition at line 1006 of file Process.cpp.
References eBroadcastBitInterrupt, eBroadcastBitStateChanged, lldb::eStateInvalid, lldb_private::GetLog(), lldb_private::Process::ProcessEventData::GetStateFromEvent(), LLDB_LOG, m_private_state_broadcaster, m_private_state_listener_sp, lldb_private::Process, and lldb_private::StateAsCString().
Referenced by WaitForProcessStopPrivate().
◆ GetStaticBroadcasterClass()
|
static |
Definition at line 411 of file Process.cpp.
Referenced by lldb_private::Debugger::DefaultEventHandler(), lldb::SBProcess::GetBroadcasterClass(), GetBroadcasterClass(), and lldb::SBProcess::GetBroadcasterClassName().
◆ GetStatus()
| void Process::GetStatus | ( | Stream & | ostrm | ) |
Definition at line 5559 of file Process.cpp.
References lldb::eStateConnected, lldb::eStateExited, GetExitDescription(), GetExitStatus(), GetID(), GetState(), lldb_private::Stream::Printf(), lldb_private::StateAsCString(), and lldb_private::StateIsStoppedState().
Referenced by CommandObjectProcessStatus::DoExecute(), and CommandObjectThreadList::DoExecute().
◆ GetSTDERR()
|
virtual |
Get any available STDERR.
Calling this method is a valid operation only if all of the following conditions are true: 1) The process was launched, and not attached to. 2) The process was not launched with eLaunchFlagDisableSTDIO. 3) The process was launched without supplying a valid file path for STDERR.
Note that the implementation will probably need to start a read thread in the background to make sure that the pipe is drained and the STDERR buffered appropriately, to prevent the process from deadlocking trying to write to a full buffer.
Events will be queued indicating that there is STDERR available that can be retrieved using this function.
- Parameters
-
[in] buf A buffer that will receive any STDERR bytes that are currently available. [out] buf_size The size in bytes for the buffer buf.
- Returns
- The number of bytes written into buf. If this value is equal to buf_size, another call to this function should be made to retrieve more STDERR data.
Reimplemented in lldb_private::ProcessWindows.
Definition at line 4369 of file Process.cpp.
References lldb_private::GetLog(), LLDB_LOGF, m_stderr_data, m_stdio_communication_mutex, and lldb_private::Process.
Referenced by lldb_private::Debugger::FlushProcessOutput().
◆ GetSTDOUT()
|
virtual |
Get any available STDOUT.
Calling this method is a valid operation only if all of the following conditions are true: 1) The process was launched, and not attached to. 2) The process was not launched with eLaunchFlagDisableSTDIO. 3) The process was launched without supplying a valid file path for STDOUT.
Note that the implementation will probably need to start a read thread in the background to make sure that the pipe is drained and the STDOUT buffered appropriately, to prevent the process from deadlocking trying to write to a full buffer.
Events will be queued indicating that there is STDOUT available that can be retrieved using this function.
- Parameters
-
[out] buf A buffer that will receive any STDOUT bytes that are currently available. [in] buf_size The size in bytes for the buffer buf.
- Returns
- The number of bytes written into buf. If this value is equal to buf_size, another call to this function should be made to retrieve more STDOUT data.
Reimplemented in lldb_private::ProcessWindows.
Definition at line 4350 of file Process.cpp.
References lldb_private::GetLog(), LLDB_LOGF, m_stdio_communication_mutex, m_stdout_data, and lldb_private::Process.
Referenced by lldb_private::Debugger::FlushProcessOutput().
◆ GetStopEventForStopID()
|
inline |
Definition at line 1488 of file Process.h.
References lldb_private::ProcessModID::GetStopEventForStopID(), and m_mod_id.
◆ GetStopID()
|
inline |
Definition at line 1476 of file Process.h.
References lldb_private::ProcessModID::GetStopID(), and m_mod_id.
Referenced by DynamicLoaderMacOS::AddBinaries(), lldb_private::DynamicLoaderDarwin::AddModulesUsingImageInfos(), DynamicLoaderMacOSXDYLD::AddModulesUsingImageInfosAddress(), DynamicLoaderMacOS::DoInitialImageFetch(), lldb_private::process_gdb_remote::ProcessGDBRemote::HandleStopReply(), DynamicLoaderMacOSXDYLD::InitializeFromAllImageInfos(), DynamicLoaderDarwinKernel::KextImageInfo::LoadImageAtFileAddress(), DynamicLoaderFreeBSDKernel::KModImageInfo::LoadImageUsingFileAddress(), DynamicLoaderDarwinKernel::KextImageInfo::LoadImageUsingMemoryModule(), DynamicLoaderFreeBSDKernel::KModImageInfo::LoadImageUsingMemoryModule(), DynamicLoaderDarwinKernel::LoadKernelModuleIfNeeded(), DynamicLoaderMacOS::NotifyBreakpointHit(), DynamicLoaderDarwinKernel::ParseKextSummaries(), DynamicLoaderMacOSXDYLD::ReadAllImageInfosStructure(), lldb_private::Trace::RefreshLiveProcessState(), DynamicLoaderMacOSXDYLD::RemoveModulesUsingImageInfosAddress(), lldb_private::process_gdb_remote::ProcessGDBRemote::SetThreadStopInfo(), lldb_private::DynamicLoaderDarwin::UnloadAllImages(), lldb_private::DynamicLoaderDarwin::UnloadImages(), lldb_private::DynamicLoaderDarwin::UpdateImageLoadAddress(), lldb_private::ObjCLanguageRuntime::UpdateISAToDescriptorMap(), lldb_private::AppleObjCRuntimeV1::UpdateISAToDescriptorMapIfNeeded(), lldb_private::AppleObjCRuntimeV2::UpdateISAToDescriptorMapIfNeeded(), UpdateThreadListIfNeeded(), and lldb_private::ThreadList::WillResume().
◆ GetStructuredDataPlugin()
| StructuredDataPluginSP Process::GetStructuredDataPlugin | ( | llvm::StringRef | type_name | ) | const |
Returns the StructuredDataPlugin associated with a given type name, if there is one.
There will only be a plugin for a given StructuredDataType if the debugged process monitor claims that the feature is supported. This is one way to tell whether a feature is available.
- Returns
- The plugin if one is available for the specified feature; otherwise, returns an empty shared pointer.
Definition at line 4317 of file Process.cpp.
References m_structured_data_plugin_map.
◆ GetSystemArchitecture()
|
inlinevirtual |
Get the system architecture for this process.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote, and lldb_private::ProcessWindows.
Definition at line 747 of file Process.h.
Referenced by CompleteAttach(), and lldb_private::Platform::GetRemoteSharedModule().
◆ GetSystemRuntime()
|
virtual |
Get the system runtime plug-in for this process.
- Returns
- Returns a pointer to the SystemRuntime plugin for this Process if one is available. Else returns nullptr.
Reimplemented in lldb_private::ProcessTrace, and lldb_private::minidump::ProcessMinidump.
Definition at line 2705 of file Process.cpp.
References lldb_private::SystemRuntime::FindPlugin(), and m_system_runtime_up.
Referenced by CompleteAttach(), lldb::SBThread::GetExtendedBacktraceThread(), lldb_private::process_gdb_remote::ProcessGDBRemote::GetExtendedInfoForThread(), LaunchPrivate(), LoadCore(), ModulesDidLoad(), and lldb_private::Thread::SafeToCallFunctions().
◆ GetTarget() [1/2]
|
inline |
Get the target object pointer for this module.
- Returns
- A Target object pointer to the target that owns this module.
Definition at line 1277 of file Process.h.
References m_target_wp.
Referenced by lldb_private::StructuredDataDarwinLog::AddInitCompletionHook(), lldb_private::DynamicLoaderDarwin::AddModulesUsingImageInfos(), AdvanceAddressToNextBranchInstruction(), lldb_private::AppleObjCDeclVendor::AppleObjCDeclVendor(), lldb_private::AppleObjCRuntime::AppleObjCRuntime(), lldb_private::AppleObjCTypeEncodingParser::AppleObjCTypeEncodingParser(), Attach(), lldb_private::process_gdb_remote::GDBRemoteCommunicationClient::AvoidGPackets(), SystemRuntimeMacOSX::BacktraceRecordingHeadersInitialized(), lldb_private::process_gdb_remote::ProcessGDBRemote::BuildDynamicRegisterInfo(), lldb_private::minidump::ProcessMinidump::BuildMemoryRegions(), BuildModulesSection(), BuildProcessSection(), BuildThreadsSection(), CalculateExecutionContext(), lldb_private::AppleObjCRuntime::CalculateHasNewLiteralsAndIndexing(), CallVoidArgVoidPtrReturn(), DynamicLoaderMacOS::CanLoadImage(), DynamicLoaderDarwinKernel::CheckForKernelImageAtAddress(), DynamicLoaderFreeBSDKernel::CheckForKernelImageAtAddress(), lldb_private::ThreadPlanStepThrough::ClearBackstopBreakpoint(), DynamicLoaderMacOS::ClearDYLDHandoverBreakpoint(), DynamicLoaderMacOS::ClearNotificationBreakpoint(), DynamicLoaderMacOSXDYLD::ClearNotificationBreakpoint(), CompleteAttach(), DynamicLoaderPOSIXDYLD::ComputeLoadOffset(), lldb_private::process_gdb_remote::ProcessGDBRemote::ConnectToDebugserver(), CreateBreakpointSite(), lldb_private::ItaniumABILanguageRuntime::CreateExceptionBreakpoint(), lldb_private::LanguageRuntime::CreateExceptionSearchFilter(), lldb_private::ItaniumABILanguageRuntime::CreateExceptionSearchFilter(), lldb_private::AppleObjCRuntime::CreateExceptionSearchFilter(), DynamicLoaderDarwinKernel::CreateInstance(), DynamicLoaderFreeBSDKernel::CreateInstance(), DynamicLoaderHexagonDYLD::CreateInstance(), DynamicLoaderMacOS::CreateInstance(), DynamicLoaderPOSIXDYLD::CreateInstance(), JITLoaderGDB::CreateInstance(), lldb_private::StructuredDataDarwinLog::CreateInstance(), lldb_private::wasm::DynamicLoaderWasmDYLD::CreateInstance(), lldb_private::DynamicLoaderWindowsDYLD::CreateInstance(), lldb_private::GNUstepObjCRuntime::CreateInstance(), lldb_private::trace_intel_pt::TraceIntelPT::CreateInstanceForLiveProcess(), ThreadFreeBSDKernel::CreateRegisterContextForFrame(), lldb_private::AppleObjCRuntimeV2::SharedCacheImageHeaders::CreateSharedCacheImageHeaders(), DynamicLoaderHexagonDYLD::DidAttach(), DynamicLoaderPOSIXDYLD::DidAttach(), lldb_private::DynamicLoaderWindowsDYLD::DidAttach(), JITLoaderGDB::DidAttach(), DidExec(), DynamicLoaderPOSIXDYLD::DidLaunch(), lldb_private::DynamicLoaderWindowsDYLD::DidLaunch(), JITLoaderGDB::DidLaunch(), lldb_private::process_gdb_remote::ProcessGDBRemote::DidLaunchOrAttach(), DynamicLoaderMacOS::DoClear(), DynamicLoaderMacOSXDYLD::DoClear(), lldb_private::process_gdb_remote::ProcessGDBRemote::DoConnectRemote(), ProcessKDP::DoConnectRemote(), lldb_private::process_gdb_remote::ProcessGDBRemote::DoDestroy(), DoesProcessHaveSharedCache(), CommandObjectMemoryFind::DoExecute(), CommandObjectMemoryWrite::DoExecute(), CommandObjectProcessLoad::DoExecute(), CommandObjectProcessUnload::DoExecute(), CommandObjectProcessStatus::DoExecute(), DynamicLoaderMacOSXDYLD::DoInitialImageFetch(), lldb_private::process_gdb_remote::ProcessGDBRemote::DoLaunch(), ProcessElfCore::DoLoadCore(), ProcessMachCore::DoLoadCore(), lldb_private::minidump::ProcessMinidump::DoLoadCore(), lldb_private::ScriptedProcess::DoLoadCore(), PlatformPOSIX::DoLoadImage(), lldb_private::PlatformWindows::DoLoadImage(), lldb_private::ProcessTrace::DoReadMemory(), ProcessFreeBSDKernel::DoUpdateThreadList(), lldb_private::ThreadPlanStepOverRange::DoWillResume(), DynamicLoaderDarwinKernel::DynamicLoaderDarwinKernel(), lldb_private::process_gdb_remote::ProcessGDBRemote::EnableWatchpoint(), DynamicLoaderPOSIXDYLD::EntryBreakpointHit(), lldb_private::process_gdb_remote::ProcessGDBRemote::EstablishConnectionIfNeeded(), lldb_private::ExecutionContext::ExecutionContext(), lldb_private::PlatformDarwin::ExtractCrashInfoAnnotations(), ExtractRuntimeGlobalSymbol(), DynamicLoaderFreeBSDKernel::FindKernelAtLoadAddress(), lldb_private::CPPLanguageRuntime::FindLibCppStdFunctionCallableInfo(), HexagonDYLDRendezvous::FindMetadata(), DYLDRendezvous::FindMetadata(), lldb_private::DynamicLoader::FindModuleViaTarget(), ProcessFreeBSDKernel::FindSymbol(), lldb_private::DynamicLoaderDarwin::FindTargetModuleForImageInfo(), lldb_private::FormatEntity::Format(), GetABI(), GetAddressByteSize(), lldb_private::ProcessTrace::GetArchitecture(), ProcessElfCore::GetArchitecture(), lldb_private::ScriptedProcess::GetArchitecture(), lldb_private::AppleObjCRuntimeV2::GetByteOffsetForIvar(), GetByteOrder(), lldb_private::AppleObjCRuntimeV2::GetCFBooleanValuesIfNeeded(), lldb_private::ThreadPlanAssemblyTracer::GetDisassembler(), DynamicLoaderMacOS::GetDyldLockVariableAddressFromModule(), lldb_private::ScriptedThread::GetDynamicRegisterInfo(), lldb_private::ItaniumABILanguageRuntime::GetDynamicTypeAndAddress(), DynamicLoaderHexagonDYLD::GetEntryPoint(), DynamicLoaderPOSIXDYLD::GetEntryPoint(), lldb_private::ItaniumABILanguageRuntime::GetExceptionObjectForThread(), lldb_private::AppleObjCRuntime::GetFoundationVersion(), lldb_private::RegisterContextUnwind::GetFullUnwindPlanForFrame(), lldb_private::process_gdb_remote::ProcessGDBRemote::GetGDBServerRegisterInfoXMLAndProcess(), ProcessElfCore::GetImageInfoAddress(), lldb_private::ProcessWindows::GetImageInfoAddress(), lldb_private::AppleObjCRuntimeV1::GetISAHashTablePointer(), lldb_private::AppleObjCRuntimeV2::GetISAHashTablePointer(), lldb_private::platform_android::PlatformAndroid::GetLibdlFunctionDeclarations(), lldb_private::ScriptedProcess::GetLoadedDynamicLibrariesInfos(), GetLoadImageUtilityFunction(), GetMemoryTagManager(), DynamicLoaderMacOS::GetNotificationFuncAddrFromImageInfos(), lldb_private::AppleObjCRuntime::GetObjCModule(), lldb_private::AppleObjCRuntime::GetObjCVersion(), lldb_private::minidump::ProcessMinidump::GetOrCreateModule(), lldb_private::process_gdb_remote::ProcessGDBRemote::GetPluginCommandObject(), ProcessKDP::GetPluginCommandObject(), lldb_private::minidump::ProcessMinidump::GetPluginCommandObject(), lldb_private::AppleObjCRuntime::GetPrintForDebuggerAddr(), ProcessElfCore::GetProcessInfo(), GetProcessInfo(), lldb_private::ProcessTrace::GetProcessInfo(), lldb_private::minidump::ProcessMinidump::GetProcessInfo(), lldb_private::ScriptedProcess::GetProcessInfo(), lldb_private::DynamicLoaderDarwin::GetPThreadLibraryModule(), lldb_private::ThreadPlanPython::GetScriptInterpreter(), lldb_private::AppleObjCRuntimeV2::GetSharedCacheReadOnlyAddress(), GetSoftwareBreakpointTrapOpcode(), lldb_private::DynamicLoaderWindowsDYLD::GetStepThroughTrampolinePlan(), JITLoaderGDB::GetSymbolAddress(), lldb_private::AppleObjCRuntimeV2::GetTaggedPointerObfuscator(), lldb_private::ThreadPlan::GetTarget(), lldb_private::DynamicLoader::GetTargetExecutable(), DynamicLoaderHexagonDYLD::GetTargetExecutable(), lldb_private::Runtime::GetTargetRef(), lldb_private::DynamicLoaderDarwin::GetThreadLocalData(), lldb_private::ItaniumABILanguageRuntime::GetTypeInfo(), lldb_private::Value::GetValueAsData(), lldb::SBFrame::GetVariables(), lldb_private::ItaniumABILanguageRuntime::GetVTableInfo(), GetWatchpointReportedAfter(), lldb_private::GNUstepObjCRuntime::GNUstepObjCRuntime(), lldb_private::StructuredDataDarwinLog::HandleArrivalOfStructuredData(), HandlePrivateEvent(), HexagonDYLDRendezvous::HexagonDYLDRendezvous(), lldb_private::InferiorCallMmap(), lldb_private::InferiorCallMunmap(), DynamicLoaderMacOSXDYLD::InitializeFromAllImageInfos(), lldb_private::RegisterContextUnwind::InitializeNonZerothFrame(), lldb_private::RegisterContextUnwind::InitializeZerothFrame(), lldb_private::RegisterContextUnwind::IsTrapHandlerSymbol(), lldb_private::process_gdb_remote::ProcessGDBRemote::LaunchAndConnectToDebugserver(), LaunchPrivate(), DynamicLoaderHexagonDYLD::LoadAllCurrentModules(), DynamicLoaderPOSIXDYLD::LoadAllCurrentModules(), DynamicLoaderStatic::LoadAllImagesAtFileAddresses(), lldb_private::DynamicLoader::LoadBinaryWithUUIDAndAddress(), ObjectFileMachO::LoadCoreFileImages(), DynamicLoaderDarwinKernel::KextImageInfo::LoadImageAtFileAddress(), DynamicLoaderFreeBSDKernel::KModImageInfo::LoadImageUsingFileAddress(), DynamicLoaderDarwinKernel::KextImageInfo::LoadImageUsingMemoryModule(), DynamicLoaderFreeBSDKernel::KModImageInfo::LoadImageUsingMemoryModule(), DynamicLoaderPOSIXDYLD::LoadInterpreterModule(), DynamicLoaderDarwinKernel::LoadKernelModuleIfNeeded(), DynamicLoaderFreeBSDKernel::LoadKernelModules(), DynamicLoaderPOSIXDYLD::LoadModuleAtAddress(), lldb_private::wasm::DynamicLoaderWasmDYLD::LoadModuleAtAddress(), lldb_private::process_gdb_remote::ProcessGDBRemote::LoadModules(), lldb_private::process_gdb_remote::ProcessGDBRemote::LoadStubBinaries(), DynamicLoaderPOSIXDYLD::LoadVDSO(), lldb_private::ThreadPlanAssemblyTracer::Log(), lldb_private::ObjCLanguageRuntime::LookupInCompleteClassCache(), PlatformPOSIX::MakeLoadImageUtilityFunction(), lldb_private::process_gdb_remote::ProcessGDBRemote::MaybeLoadExecutableModule(), DynamicLoaderMacOS::NotifyBreakpointHit(), DynamicLoaderMacOSXDYLD::NotifyBreakpointHit(), lldb_private::ProcessWindows::OnDebuggerConnected(), lldb_private::DynamicLoaderWindowsDYLD::OnLoadModule(), lldb_private::DynamicLoaderWindowsDYLD::OnUnloadModule(), DynamicLoaderDarwinKernel::ParseKextSummaries(), DynamicLoaderFreeBSDKernel::ParseKmods(), lldb_private::process_gdb_remote::ProcessGDBRemote::ParsePythonTargetDefinition(), lldb_private::StopInfoBreakpoint::PerformAction(), PopProcessIOHandler(), SystemRuntimeMacOSX::PopulatePendingItemsForQueue(), PrintWarningOptimization(), PrintWarningUnsupportedLanguage(), lldb_private::DynamicLoaderDarwin::PrivateInitialize(), DynamicLoaderPOSIXDYLD::ProbeEntry(), ProcessIOHandlerIsActive(), lldb_private::RegisterContextUnwind::PropagateTrapHandlerFlagFromUnwindPlan(), PushProcessIOHandler(), DynamicLoaderMacOSXDYLD::ReadAllImageInfosStructure(), DynamicLoaderFreeBSDKernel::ReadAllKmods(), DynamicLoaderMacOSXDYLD::ReadDYLDInfoFromMemoryAndSetNotificationCallback(), JITLoaderGDB::ReadJITDescriptor(), JITLoaderGDB::ReadJITDescriptorImpl(), ReadJITEntry(), DynamicLoaderDarwinKernel::ReadKextSummaries(), DynamicLoaderDarwinKernel::ReadKextSummaryHeader(), DynamicLoaderFreeBSDKernel::ReadKmodsListHeader(), SystemRuntimeMacOSX::ReadLibdispatchOffsetsAddress(), SystemRuntimeMacOSX::ReadLibdispatchTSDIndexes(), SystemRuntimeMacOSX::ReadLibdispatchTSDIndexesAddress(), SystemRuntimeMacOSX::ReadLibpthreadOffsetsAddress(), DynamicLoaderDarwinKernel::KextImageInfo::ReadMemoryModule(), DynamicLoaderFreeBSDKernel::KModImageInfo::ReadMemoryModule(), lldb_private::minidump::ProcessMinidump::ReadModuleList(), DYLDRendezvous::ReadSOEntryFromMemory(), lldb_private::process_gdb_remote::GDBRemoteRegisterContext::ReconfigureRegisterInfo(), DynamicLoaderHexagonDYLD::RefreshModules(), DynamicLoaderPOSIXDYLD::RefreshModules(), lldb_private::ProcessWindows::RefreshStateAfterStop(), lldb_private::AppleObjCTrampolineHandler::AppleObjCVTables::RefreshTrampolines(), lldb_private::RegisterAssertFrameRecognizer(), RegisterObjCExceptionRecognizer(), lldb_private::process_gdb_remote::GDBRemoteRegisterContext::RegisterWriteCausesReconfigure(), DynamicLoaderMacOSXDYLD::RemoveModulesUsingImageInfosAddress(), DynamicLoaderPOSIXDYLD::ResolveExecutableModule(), ResolveIndirectFunction(), DYLDRendezvous::ResolveRendezvousAddress(), lldb::SBThread::ResumeNewPlan(), lldb_private::process_gdb_remote::ProcessGDBRemote::SaveCore(), DynamicLoaderDarwinKernel::SearchForKernelAtSameLoadAddr(), DynamicLoaderDarwinKernel::SearchForKernelNearPC(), DynamicLoaderDarwinKernel::SearchForKernelViaExhaustiveSearch(), lldb_private::process_gdb_remote::GDBRemoteCommunicationClient::ServeSymbolLookups(), DynamicLoaderMacOS::SetDYLDHandoverBreakpoint(), lldb_private::AppleObjCRuntime::SetExceptionBreakpoints(), JITLoaderGDB::SetJITBreakpoint(), lldb_private::ThreadPlanStepRange::SetNextBranchBreakpoint(), DynamicLoaderMacOS::SetNotificationBreakpoint(), DynamicLoaderMacOSXDYLD::SetNotificationBreakpoint(), DynamicLoaderDarwinKernel::SetNotificationBreakpointIfNeeded(), SetPrivateState(), SetPublicState(), DynamicLoaderHexagonDYLD::SetRendezvousBreakpoint(), DynamicLoaderPOSIXDYLD::SetRendezvousBreakpoint(), lldb_private::process_gdb_remote::ProcessGDBRemote::SetThreadStopInfo(), DYLDRendezvous::SOEntryIsMainExecutable(), lldb_private::process_gdb_remote::ProcessGDBRemote::StartNoticingNewThreads(), lldb_private::ThreadPlanStepOut::ThreadPlanStepOut(), lldb_private::ThreadPlanStepThrough::ThreadPlanStepThrough(), lldb_private::DynamicLoaderDarwin::UnloadAllImages(), lldb_private::DynamicLoaderDarwin::UnloadImages(), lldb_private::DynamicLoaderDarwin::UnloadModuleSections(), DynamicLoaderHexagonDYLD::UnloadSections(), lldb_private::DynamicLoader::UnloadSectionsCommon(), DYLDRendezvous::UpdateBaseAddrIfNecessary(), lldb_private::DynamicLoaderDarwin::UpdateDYLDImageInfoFromNewImageInfo(), DYLDRendezvous::UpdateExecutablePath(), DynamicLoaderMacOSXDYLD::UpdateImageInfosHeaderAndLoadCommands(), lldb_private::DynamicLoaderDarwin::UpdateImageLoadAddress(), lldb_private::AppleObjCRuntimeV2::SharedCacheClassInfoExtractor::UpdateISAToDescriptorMap(), lldb_private::AppleObjCRuntimeV2::DynamicClassInfoExtractor::UpdateISAToDescriptorMap(), DynamicLoaderHexagonDYLD::UpdateLoadedSections(), lldb_private::DynamicLoader::UpdateLoadedSectionsCommon(), lldb_private::DynamicLoaderDarwin::UpdateSpecialBinariesFromNewImageInfos(), UpdateThreadListIfNeeded(), lldb_private::DynamicLoaderDarwin::UseDYLDSPI(), lldb_private::AppleObjCRuntimeV2::WarnIfNoExpandedSharedCache(), lldb_private::FunctionCaller::WriteFunctionWrapper(), DynamicLoaderHexagonDYLD::~DynamicLoaderHexagonDYLD(), DynamicLoaderMacOS::~DynamicLoaderMacOS(), DynamicLoaderMacOSXDYLD::~DynamicLoaderMacOSXDYLD(), DynamicLoaderPOSIXDYLD::~DynamicLoaderPOSIXDYLD(), and JITLoaderGDB::~JITLoaderGDB().
◆ GetTarget() [2/2]
|
inline |
Get the const target object pointer for this module.
- Returns
- A const Target object pointer to the target that owns this module.
Definition at line 1284 of file Process.h.
References m_target_wp.
◆ GetThreadList()
|
inline |
Definition at line 2213 of file Process.h.
References m_thread_list.
Referenced by lldb_private::CommandObjectIterateOverThreads::BucketThread(), CallVoidArgVoidPtrReturn(), SystemRuntimeMacOSX::CompleteQueueItem(), lldb_private::process_gdb_remote::ProcessGDBRemote::DoConnectRemote(), ProcessKDP::DoConnectRemote(), CommandObjectThreadPlanPrune::DoExecute(), CommandObjectProcessContinue::DoExecute(), CommandObjectTargetModulesShowUnwind::DoExecute(), CommandObjectThreadStepWithTypeAndScope::DoExecute(), CommandObjectThreadContinue::DoExecute(), CommandObjectThreadUntil::DoExecute(), CommandObjectThreadSelect::DoExecute(), lldb_private::CommandObjectIterateOverThreads::DoExecute(), lldb_private::CommandObjectMultipleThreads::DoExecute(), lldb_private::ctf::CommandObjectThreadTraceExportCTF::DoExecute(), PlatformPOSIX::DoLoadImage(), lldb_private::PlatformWindows::DoLoadImage(), lldb_private::trace_intel_pt::TraceIntelPT::DoRefreshLiveProcessState(), lldb_private::process_gdb_remote::ProcessGDBRemote::DoResume(), lldb_private::ThreadPlanStackMap::DumpPlans(), lldb_private::ThreadPlanStackMap::DumpPlansForTID(), PlatformPOSIX::EvaluateLibdlExpression(), lldb_private::PlatformWindows::EvaluateLoaderExpression(), GetCoreFileSaveRangesStackOnly(), lldb_private::CommandObject::GetDefaultThread(), SystemRuntimeMacOSX::GetExtendedBacktraceFromItemRef(), SystemRuntimeMacOSX::GetExtendedBacktraceThread(), lldb_private::AppleObjCRuntime::GetObjectDescription(), SystemRuntimeMacOSX::GetPendingItemRefsForQueue(), GetSingleThreadFromArgs(), lldb_private::Thread::GetStatus(), lldb_private::ThreadPlan::GetThread(), lldb_private::ThreadPlanTracer::GetThread(), GetThreadStatus(), CommandObjectThreadBacktrace::HandleOneThread(), CommandObjectThreadInfo::HandleOneThread(), CommandObjectThreadException::HandleOneThread(), CommandObjectThreadSiginfo::HandleOneThread(), CommandObjectTraceDumpInfo::HandleOneThread(), lldb_private::InferiorCallMmap(), lldb_private::InferiorCallMunmap(), lldb_private::trace_intel_pt::TraceIntelPTBundleLoader::ParseThread(), lldb_private::Process::AttachCompletionHandler::PerformAction(), SystemRuntimeMacOSX::PopulateQueueList(), DynamicLoaderMacOS::ProcessDidExec(), DynamicLoaderMacOSXDYLD::ProcessDidExec(), lldb_private::ThreadPlanStackMap::PrunePlansForTID(), PruneThreadPlans(), lldb::SBThread::ResumeNewPlan(), RunThreadPlan(), DynamicLoaderDarwinKernel::SearchForKernelNearPC(), lldb_private::Thread::StepIn(), lldb_private::Thread::StepOut(), lldb_private::Thread::StepOver(), lldb_private::CommandCompletions::ThreadIDs(), lldb_private::CommandCompletions::ThreadIndexes(), lldb_private::AppleObjCRuntimeV2::SharedCacheClassInfoExtractor::UpdateISAToDescriptorMap(), and lldb_private::AppleObjCRuntimeV2::DynamicClassInfoExtractor::UpdateISAToDescriptorMap().
◆ GetThreadStatus()
| size_t Process::GetThreadStatus | ( | Stream & | ostrm, |
| bool | only_threads_with_stop_reason, | ||
| uint32_t | start_frame, | ||
| uint32_t | num_frames, | ||
| uint32_t | num_frames_with_source, | ||
| bool | stop_format | ||
| ) |
Definition at line 5579 of file Process.cpp.
References lldb_private::GetLog(), lldb_private::ThreadList::GetSize(), lldb_private::ThreadList::GetThreadAtIndex(), GetThreadList(), LLDB_LOGF, and lldb_private::Process.
Referenced by CommandObjectProcessStatus::DoExecute(), and CommandObjectThreadList::DoExecute().
◆ GetUniqueID()
|
inline |
Definition at line 545 of file Process.h.
References m_process_unique_id.
Referenced by lldb_private::StructuredDataDarwinLog::AddInitCompletionHook(), and lldb_private::StructuredDataDarwinLog::ModulesDidLoad().
◆ GetUnixSignals()
| const lldb::UnixSignalsSP & Process::GetUnixSignals | ( | ) |
Definition at line 3395 of file Process.cpp.
References m_unix_signals_sp.
Referenced by lldb_private::process_gdb_remote::ProcessGDBRemote::AsyncThread(), CommandObjectProcessSignal::DoExecute(), ProcessElfCore::DoLoadCore(), CommandObjectProcessSignal::HandleArgumentCompletion(), and lldb_private::process_gdb_remote::ThreadGDBRemote::WillResume().
◆ GetWatchpointReportedAfter()
| bool Process::GetWatchpointReportedAfter | ( | ) |
Whether lldb will be notified about watchpoints after the instruction has completed executing, or if the instruction is rolled back and it is notified before it executes.
The default behavior is "exceptions received after instruction has executed", except for certain CPU architectures. Process subclasses may override this if they have additional information.
- Returns
- Returns true for targets where lldb is notified after the instruction has completed executing.
Definition at line 2371 of file Process.cpp.
References DoGetWatchpointReportedAfter(), lldb_private::Target::GetArchitecture(), GetTarget(), lldb_private::ArchSpec::GetTriple(), and lldb_private::ArchSpec::IsValid().
◆ GetWatchpointResourceList()
|
inline |
Definition at line 2216 of file Process.h.
References m_watchpoint_resource_list.
◆ GetWatchpointSlotCount()
|
inlinevirtual |
Get the number of watchpoints supported by this target.
We may be able to determine the number of watchpoints available on this target; retrieve this value if possible.
This number may be less than the number of watchpoints a user can specify. This is because a single user watchpoint may require multiple watchpoint slots to implement. Due to the size and/or alignment of objects.
- Returns
- Returns the number of watchpoints, if available.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote, and lldb_private::ProcessWindows.
◆ Halt()
| Status Process::Halt | ( | bool | clear_thread_plans = false, |
| bool | use_run_lock = true |
||
| ) |
Halts a running process.
This function is not meant to be overridden by Process subclasses. If the process is successfully halted, a eStateStopped process event with GetInterrupted will be broadcast. If false, we will halt the process with no events generated by the halt.
- Parameters
-
[in] clear_thread_plans If true, when the process stops, clear all thread plans. [in] use_run_lock Whether to release the run lock after the stop.
- Returns
- Returns an error object. If the error is empty, the process is halted. otherwise the halt has failed.
Definition at line 3149 of file Process.cpp.
References lldb_private::Broadcaster::BroadcastEvent(), Destroy(), DoNoSelectMostRelevantFrame, lldb::eStateAttaching, lldb::eStateInvalid, lldb_private::ProcessProperties::GetInterruptTimeout(), GetState(), lldb_private::ThreadSafeValue< T >::GetValue(), HijackProcessEvents(), m_clear_thread_plans_on_stop, m_public_state, lldb_private::Listener::MakeListener(), RestoreProcessEvents(), SelectMostRelevantFrame, SendAsyncInterrupt(), SetExitStatus(), SIGKILL, lldb_private::StateAsCString(), lldb_private::StateIsRunningState(), and WaitForProcessToStop().
Referenced by CommandObjectProcessInterrupt::DoExecute(), lldb_private::CommandInterpreter::IOHandlerInterrupt(), and RunThreadPlan().
◆ HaltPrivate()
|
protected |
Definition at line 3801 of file Process.cpp.
References DidHalt(), DoHalt(), error(), and WillHalt().
Referenced by RunPrivateStateThread().
◆ HandlePrivateEvent()
|
protected |
Definition at line 3690 of file Process.cpp.
References lldb_private::Broadcaster::BroadcastEvent(), lldb_private::eBroadcastAlways, eBroadcastBitStateChanged, lldb_private::Process::NextEventAction::eEventActionExit, lldb_private::Process::NextEventAction::eEventActionRetry, lldb_private::Process::NextEventAction::eEventActionSuccess, lldb::eStateAttaching, lldb::eStateExited, lldb::eStateLaunching, GetID(), lldb_private::GetLog(), lldb_private::Process::ProcessEventData::GetRestartedFromEvent(), GetState(), lldb_private::Process::ProcessEventData::GetStateFromEvent(), GetTarget(), lldb_private::Predicate< T >::GetValue(), lldb_private::Broadcaster::IsHijackedForEvent(), LLDB_LOGF, m_iohandler_sync, m_next_event_action_up, m_resume_requested, PopProcessIOHandler(), lldb_private::Process, PushProcessIOHandler(), SetExitStatus(), SetNextEventAction(), lldb_private::Process::ProcessEventData::SetUpdateStateOnRemoval(), lldb_private::Predicate< T >::SetValue(), ShouldBroadcastEvent(), lldb_private::StateAsCString(), lldb_private::StateIsRunningState(), and lldb_private::StateIsStoppedState().
Referenced by ConnectRemote(), Launch(), LaunchPrivate(), RunPrivateStateThread(), and WaitForProcessStopPrivate().
◆ HandleProcessStateChangedEvent()
|
static |
Centralize the code that handles and prints descriptions for process state changes.
- Parameters
-
[in] event_sp The process state changed event [in] stream The output stream to get the state change description [in,out] pop_process_io_handler If this value comes in set to true, then pop the Process IOHandler if needed. Else this variable will be set to true or false to indicate if the process needs to have its process IOHandler popped.
- Returns
- true if the event describes a process state changed event, false otherwise.
Definition at line 719 of file Process.cpp.
References lldb::eDescriptionLevelBrief, lldb_private::ValueObject::eGetExpressionPathFormatHonorPointers, lldb::eStateAttaching, lldb::eStateConnected, lldb::eStateCrashed, lldb::eStateDetached, lldb::eStateExited, lldb::eStateInvalid, lldb::eStateLaunching, lldb::eStateRunning, lldb::eStateStepping, lldb::eStateStopped, lldb::eStateSuspended, lldb::eStateUnloaded, lldb::eStopReasonBreakpoint, lldb::eStopReasonException, lldb::eStopReasonExec, lldb::eStopReasonFork, lldb::eStopReasonInstrumentation, lldb::eStopReasonInvalid, lldb::eStopReasonNone, lldb::eStopReasonPlanComplete, lldb::eStopReasonProcessorTrace, lldb::eStopReasonSignal, lldb::eStopReasonThreadExiting, lldb::eStopReasonTrace, lldb::eStopReasonVFork, lldb::eStopReasonVForkDone, lldb::eStopReasonWatchpoint, lldb_private::StopInfo::GetCrashingDereference(), lldb_private::TargetList::GetIndexOfTarget(), lldb_private::ThreadList::GetMutex(), lldb_private::Process::ProcessEventData::GetNumRestartedReasons(), lldb_private::Process::ProcessEventData::GetProcessFromEvent(), lldb_private::Process::ProcessEventData::GetRestartedFromEvent(), lldb_private::Process::ProcessEventData::GetRestartedReasonAtIndex(), lldb_private::TargetList::GetSelectedTarget(), lldb_private::ThreadList::GetSelectedThread(), lldb_private::ThreadList::GetSize(), lldb_private::Process::ProcessEventData::GetStateFromEvent(), lldb_private::Debugger::GetTargetList(), lldb_private::ThreadList::GetThreadAtIndex(), lldb_private::Stream::Printf(), lldb_private::Stream::PutCString(), lldb_private::ThreadList::SetSelectedThreadByID(), lldb_private::StateAsCString(), and UINT32_MAX.
Referenced by lldb_private::Platform::DoConnectProcess(), lldb_private::Debugger::HandleProcessEvent(), and WaitForProcessToStop().
◆ HasAssignedIndexIDToThread()
| bool Process::HasAssignedIndexIDToThread | ( | uint64_t | sb_thread_id | ) |
Definition at line 1282 of file Process.cpp.
References m_thread_id_to_index_id_map.
Referenced by lldb_private::process_gdb_remote::ProcessGDBRemote::HarmonizeThreadIdsForProfileData().
◆ HijackProcessEvents()
| bool Process::HijackProcessEvents | ( | lldb::ListenerSP | listener_sp | ) |
If you need to ensure that you and only you will hear about some public event, then make a new listener, set to listen to process events, and then call this with that listener.
Then you will have to wait on that listener explicitly for events (rather than using the GetNextEvent & WaitFor* calls above. Be sure to call RestoreProcessEvents when you are done.
- Parameters
-
[in] listener_sp This is the new listener to whom all process events will be delivered.
- Returns
- Returns true if the new listener could be installed, false otherwise.
Definition at line 952 of file Process.cpp.
References eBroadcastBitInterrupt, eBroadcastBitStateChanged, and lldb_private::Broadcaster::HijackBroadcaster().
Referenced by lldb_private::ProcessTrace::DidAttach(), Halt(), LaunchPrivate(), LoadCore(), lldb_private::Process::ProcessEventHijacker::ProcessEventHijacker(), ResumeSynchronous(), and StopForDestroyOrDetach().
◆ IsAlive()
|
virtual |
Check if a process is still alive.
- Returns
- Returns true if the process is still valid, false otherwise.
Reimplemented in ProcessElfCore, lldb_private::process_gdb_remote::ProcessGDBRemote, ProcessMachCore, ProcessKDP, lldb_private::minidump::ProcessMinidump, lldb_private::ScriptedProcess, and lldb_private::ProcessWindows.
Definition at line 1093 of file Process.cpp.
References lldb::eStateAttaching, lldb::eStateConnected, lldb::eStateCrashed, lldb::eStateLaunching, lldb::eStateRunning, lldb::eStateStepping, lldb::eStateStopped, lldb::eStateSuspended, lldb_private::ThreadSafeValue< T >::GetValue(), and m_private_state.
Referenced by DynamicLoaderDarwinKernel::Clear(), SystemRuntimeMacOSX::Clear(), lldb_private::AllocatedMemoryCache::Clear(), CreateBreakpointSite(), lldb_private::AppleGetItemInfoHandler::Detach(), lldb_private::AppleGetPendingItemsHandler::Detach(), lldb_private::AppleGetQueuesHandler::Detach(), lldb_private::AppleGetThreadItemInfoHandler::Detach(), CommandObjectProcessConnect::DoExecute(), lldb_private::ValueObjectVariable::DoUpdateChildrenAddressType(), lldb_private::Value::GetValueAsData(), lldb_private::process_gdb_remote::ProcessGDBRemote::IsAlive(), ProcessKDP::IsAlive(), JITLoaderGDB::ModulesDidLoad(), lldb_private::DynamicLoaderDarwin::PrivateProcessStateChanged(), RemoveConstituentFromBreakpointSite(), lldb_private::TargetList::SignalIfRunning(), CommandObjectProcessLaunchOrAttach::StopProcessIfNecessary(), and lldb_private::ValueObjectVariable::UpdateValue().
◆ IsLiveDebugSession()
|
inlinevirtual |
Reimplemented in lldb_private::PostMortemProcess.
Definition at line 1519 of file Process.h.
Referenced by lldb_private::Trace::FindPluginForLiveProcess(), DYLDRendezvous::IsCoreFile(), DynamicLoaderPOSIXDYLD::IsCoreFile(), and TraceSupported().
◆ IsPossibleDynamicValue()
| bool Process::IsPossibleDynamicValue | ( | ValueObject & | in_value | ) |
Definition at line 1551 of file Process.cpp.
References lldb_private::LanguageRuntime::CouldHaveDynamicValue(), lldb::eLanguageTypeC, lldb::eLanguageTypeUnknown, GetLanguageRuntime(), GetLanguageRuntimes(), lldb_private::ValueObject::GetObjectRuntimeLanguage(), lldb_private::ValueObject::IsDynamic(), and m_finalizing.
Referenced by lldb_private::ValueObject::CalculateDynamicValue(), lldb_private::ValueObjectConstResult::GetDynamicValue(), and lldb_private::ValueObject::IsPossibleDynamicType().
◆ IsRunning()
| bool Process::IsRunning | ( | ) | const |
Definition at line 1037 of file Process.cpp.
References lldb_private::ThreadSafeValue< T >::GetValue(), m_public_state, and lldb_private::StateIsRunningState().
◆ IsValid()
|
inline |
Return whether this object is valid (i.e.
has not been finalized.)
- Returns
- Returns true if this Process has not been finalized and false otherwise.
Definition at line 573 of file Process.h.
References m_finalizing.
Referenced by lldb_private::ScriptedThread::Create(), and lldb_private::process_gdb_remote::ProcessGDBRemote::DoConnectRemote().
◆ Launch()
|
virtual |
Launch a new process.
Launch a new process by spawning a new process using the target object's executable module's file as the file to launch.
This function is not meant to be overridden by Process subclasses. It will first call Process::WillLaunch (Module *) and if that returns true, Process::DoLaunch (Module*, char const *[],char const *[],const char *,const char *, const char *) will be called to actually do the launching. If DoLaunch returns true, then Process::DidLaunch() will be called.
- Parameters
-
[in] launch_info Details regarding the environment, STDIN/STDOUT/STDERR redirection, working path, etc. related to the requested launch.
- Returns
- An error object. Call GetID() to get the process ID if the error object is success.
Definition at line 2467 of file Process.cpp.
References lldb::eStateCrashed, lldb::eStateInvalid, lldb::eStateStopped, lldb_private::Status::Fail(), lldb_private::ProcessLaunchInfo::GetFlags(), HandlePrivateEvent(), LaunchPrivate(), PrivateStateThreadIsValid(), ResumePrivateStateThread(), SetPublicState(), StartPrivateStateThread(), and lldb_private::Flags::Test().
◆ LaunchPrivate()
|
private |
Definition at line 2499 of file Process.cpp.
References Destroy(), lldb_private::JITLoaderList::DidLaunch(), DidLaunch(), lldb_private::SystemRuntime::DidLaunch(), lldb_private::DynamicLoader::DidLaunch(), DoLaunch(), error(), lldb::eStateCrashed, lldb::eStateExited, lldb::eStateInvalid, lldb::eStateLaunching, lldb::eStateStopped, lldb_private::Debugger::GetAsyncErrorStream(), lldb_private::Target::GetDebugger(), GetDynamicLoader(), lldb_private::ProcessInfo::GetExecutableFile(), lldb_private::Target::GetExecutableModulePointer(), lldb_private::Module::GetFileSpec(), GetID(), GetJITLoaders(), lldb_private::FileSpec::GetPath(), GetSystemRuntime(), GetTarget(), HandlePrivateEvent(), HijackProcessEvents(), lldb_private::Target::Install(), lldb_private::FileSystem::Instance(), lldb_private::ProcessInfo::IsScriptedProcess(), LLDB_INVALID_PROCESS_ID, LoadOperatingSystemPlugin(), m_abi_sp, m_dyld_up, m_jit_loaders_up, m_os_up, m_process_input_reader, m_process_input_reader_mutex, m_public_run_lock, m_should_detach, m_system_runtime_up, m_unix_signals_sp, lldb_private::Listener::MakeListener(), PausePrivateStateThread(), PrivateStateThreadIsValid(), RestoreProcessEvents(), SetExitStatus(), SetID(), SetPublicState(), lldb_private::StateAsCString(), lldb_private::ProcessRunLock::TrySetRunning(), UpdateAutomaticSignalFiltering(), lldb_private::Target::UpdateSignalsFromDummy(), WaitForProcessStopPrivate(), and WillLaunch().
Referenced by Launch().
◆ LoadCore()
|
virtual |
Definition at line 2634 of file Process.cpp.
References lldb_private::JITLoaderList::DidAttach(), lldb_private::SystemRuntime::DidAttach(), lldb_private::DynamicLoader::DidAttach(), DoLoadCore(), error(), lldb::eStateStopped, GetDynamicLoader(), GetJITLoaders(), lldb_private::GetLog(), GetSystemRuntime(), HijackProcessEvents(), LoadOperatingSystemPlugin(), m_os_up, lldb_private::Listener::MakeListener(), PrivateStateThreadIsValid(), lldb_private::Process, ResumePrivateStateThread(), SelectMostRelevantFrame, SetPrivateState(), StartPrivateStateThread(), lldb_private::StateIsStoppedState(), and WaitForProcessToStop().
◆ LoadModules()
|
inlinevirtual |
Sometimes processes know how to retrieve and load shared libraries.
This is normally done by DynamicLoader plug-ins, but sometimes the connection to the process allows retrieving this information. The dynamic loader plug-ins can use this function if they can't determine the current shared library load state.
- Returns
- A status object indicating if the operation was sucessful or not.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
Definition at line 690 of file Process.h.
Referenced by lldb_private::wasm::DynamicLoaderWasmDYLD::DidAttach(), lldb_private::DynamicLoaderWindowsDYLD::DidAttach(), and lldb_private::DynamicLoaderWindowsDYLD::DidLaunch().
◆ LoadOperatingSystemPlugin()
|
protected |
Definition at line 2458 of file Process.cpp.
References lldb_private::ThreadList::Clear(), lldb_private::OperatingSystem::FindPlugin(), Flush(), m_os_up, m_thread_list, and m_thread_mutex.
Referenced by CompleteAttach(), LaunchPrivate(), LoadCore(), lldb_private::DynamicLoader::LoadOperatingSystemPlugin(), ModulesDidLoad(), and lldb_private::ProcessProperties::ProcessProperties().
◆ MapSupportedStructuredDataPlugins()
|
protected |
Loads any plugins associated with asynchronous structured data and maps the relevant supported type name to the plugin.
Processes can receive asynchronous structured data from the process monitor. This method will load and map any structured data plugins that support the given set of supported type names. Later, if any of these features are enabled, the process monitor is free to generate asynchronous structured data. The data must come in as a single StructuredData::Dictionary. That dictionary must have a string field named 'type', with a value that equals the relevant type name string (one of the values in supported_type_names).
- Parameters
-
[in] supported_type_names An array of zero or more type names. Each must be unique. For each entry in the list, a StructuredDataPlugin will be searched for that supports the structured data type name.
Definition at line 6043 of file Process.cpp.
References lldb_private::StructuredData::Array::ForEach(), lldb_private::GetLog(), lldb_private::StructuredData::Array::GetSize(), lldb_private::PluginManager::GetStructuredDataPluginCreateCallbackAtIndex(), LLDB_LOG, m_structured_data_plugin_map, and lldb_private::Process.
Referenced by lldb_private::process_gdb_remote::ProcessGDBRemote::DidLaunchOrAttach().
◆ ModulesDidLoad()
|
virtual |
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
Definition at line 5826 of file Process.cpp.
References GetJITLoaders(), GetLanguageRuntime(), lldb_private::Language::GetSupportedLanguages(), GetSystemRuntime(), LoadOperatingSystemPlugin(), m_instrumentation_runtimes, m_os_up, m_structured_data_plugin_map, lldb_private::SystemRuntime::ModulesDidLoad(), lldb_private::InstrumentationRuntime::ModulesDidLoad(), and lldb_private::JITLoaderList::ModulesDidLoad().
Referenced by lldb_private::process_gdb_remote::ProcessGDBRemote::ModulesDidLoad().
◆ operator=()
◆ PausePrivateStateThread()
|
protected |
Definition at line 3613 of file Process.cpp.
References ControlPrivateStateThread(), and eBroadcastInternalStateControlPause.
Referenced by LaunchPrivate().
◆ PeekAtStateChangedEvents()
| Event * Process::PeekAtStateChangedEvents | ( | ) |
Definition at line 986 of file Process.cpp.
References eBroadcastBitStateChanged, lldb_private::GetLog(), lldb_private::Broadcaster::GetPrimaryListener(), lldb_private::Process::ProcessEventData::GetStateFromEvent(), LLDB_LOGF, lldb_private::Process, and lldb_private::StateAsCString().
◆ PopProcessIOHandler()
|
protected |
Definition at line 4585 of file Process.cpp.
References lldb_private::Target::GetDebugger(), GetTarget(), m_process_input_reader, m_process_input_reader_mutex, and lldb_private::Debugger::RemoveIOHandler().
Referenced by HandlePrivateEvent().
◆ PrefetchModuleSpecs()
|
inlinevirtual |
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
Definition at line 2542 of file Process.h.
Referenced by DynamicLoaderPOSIXDYLD::LoadAllCurrentModules().
◆ PrintWarningOptimization()
| void Process::PrintWarningOptimization | ( | const SymbolContext & | sc | ) |
Print a user-visible warning about a module being built with optimization.
Prints a async warning message to the user one time per Module where a function is found that was compiled with optimization, per Process.
- Parameters
-
[in] sc A SymbolContext with eSymbolContextFunction and eSymbolContextModule pre-computed.
Definition at line 5860 of file Process.cpp.
References lldb_private::SymbolContext::function, GetID(), lldb_private::Function::GetIsOptimized(), GetTarget(), lldb_private::ProcessProperties::GetWarningsOptimization(), and lldb_private::SymbolContext::module_sp.
◆ PrintWarningUnsupportedLanguage()
| void Process::PrintWarningUnsupportedLanguage | ( | const SymbolContext & | sc | ) |
Print a user-visible warning about a function written in a language that this version of LLDB doesn't support.
- See also
- PrintWarningOptimization
Definition at line 5868 of file Process.cpp.
References lldb::eLanguageTypeUnknown, lldb_private::PluginManager::GetAllTypeSystemSupportedLanguagesForTypes(), GetID(), lldb_private::SymbolContext::GetLanguage(), GetTarget(), lldb_private::ProcessProperties::GetWarningsUnsupportedLanguage(), and lldb_private::SymbolContext::module_sp.
◆ PrivateResume()
|
protected |
The "private" side of resuming a process.
This doesn't alter the state of m_run_lock, but just causes the process to resume.
- Returns
- An Status object describing the success or failure of the resume.
Definition at line 3093 of file Process.cpp.
References lldb_private::ProcessModID::BumpResumeID(), DidResume(), lldb_private::ThreadList::DidResume(), DoResume(), error(), lldb::eStateRunning, lldb::eStateStopped, lldb_private::GetLog(), lldb_private::ProcessModID::GetStopID(), lldb_private::ThreadSafeValue< T >::GetValue(), LLDB_LOGF, m_mod_id, m_private_state, m_public_state, m_thread_list, lldb_private::Process, RunPreResumeActions(), SetPrivateState(), lldb_private::StateAsCString(), lldb_private::Step, UpdateAutomaticSignalFiltering(), WillResume(), and lldb_private::ThreadList::WillResume().
Referenced by Resume(), ResumeSynchronous(), RunThreadPlan(), and ShouldBroadcastEvent().
◆ PrivateStateThreadIsValid()
|
inlineprotected |
Definition at line 2884 of file Process.h.
References lldb::eStateDetached, lldb::eStateExited, lldb::eStateInvalid, lldb_private::ThreadSafeValue< T >::GetValue(), lldb_private::HostThread::IsJoinable(), m_private_state, and m_private_state_thread.
Referenced by ConnectRemote(), ControlPrivateStateThread(), Launch(), LaunchPrivate(), LoadCore(), SendAsyncInterrupt(), and StartPrivateStateThread().
◆ ProcessIOHandlerExists()
|
inlineprotected |
Definition at line 3212 of file Process.h.
References m_process_input_reader, and m_process_input_reader_mutex.
Referenced by SyncIOHandler().
◆ ProcessIOHandlerIsActive()
|
protected |
Definition at line 4557 of file Process.cpp.
References lldb_private::Target::GetDebugger(), GetTarget(), lldb_private::Debugger::IsTopIOHandler(), m_process_input_reader, and m_process_input_reader_mutex.
◆ PruneThreadPlans()
| void Process::PruneThreadPlans | ( | ) |
Prune ThreadPlanStacks for all unreported threads.
Definition at line 1240 of file Process.cpp.
References GetThreadList(), m_thread_plans, and lldb_private::ThreadPlanStackMap::Update().
Referenced by CommandObjectThreadPlanPrune::DoExecute().
◆ PruneThreadPlansForTID()
| bool Process::PruneThreadPlansForTID | ( | lldb::tid_t | tid | ) |
Prune ThreadPlanStacks for unreported threads.
- Parameters
-
[in] tid The tid whose Plan Stack we are seeking to prune.
- Returns
- true if the TID is found or false if not.
Definition at line 1236 of file Process.cpp.
References m_thread_plans, and lldb_private::ThreadPlanStackMap::PrunePlansForTID().
Referenced by CommandObjectThreadPlanPrune::DoExecute().
◆ PushProcessIOHandler()
|
protected |
Definition at line 4565 of file Process.cpp.
References lldb_private::Target::GetDebugger(), lldb_private::GetLog(), GetTarget(), lldb_private::ProcessModID::IsRunningUtilityFunction(), LLDB_LOGF, m_mod_id, m_process_input_reader, m_process_input_reader_mutex, lldb_private::Process, and lldb_private::Debugger::RunIOHandlerAsync().
Referenced by HandlePrivateEvent().
◆ PutSTDIN()
|
inlinevirtual |
Puts data into this process's STDIN.
Calling this method is a valid operation only if all of the following conditions are true: 1) The process was launched, and not attached to. 2) The process was not launched with eLaunchFlagDisableSTDIO. 3) The process was launched without supplying a valid file path for STDIN.
- Parameters
-
[in] buf A buffer that contains the data to write to the process's STDIN. [in] buf_size The size in bytes for the buffer buf.
- Returns
- The number of bytes written into buf. If this value is less than buf_size, another call to this function should be made to write the rest of the data.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote, and lldb_private::ProcessWindows.
Definition at line 2121 of file Process.h.
References error().
◆ Queues()
|
inline |
Definition at line 2249 of file Process.h.
References m_queue_list, lldb_private::QueueList::Queues(), and UpdateQueueListIfNeeded().
◆ ReadCStringFromMemory() [1/2]
| size_t Process::ReadCStringFromMemory | ( | lldb::addr_t | vm_addr, |
| char * | cstr, | ||
| size_t | cstr_max_len, | ||
| Status & | error | ||
| ) |
Read a NULL terminated C string from memory.
This function will read a cache page at a time until the NULL C string terminator is found. It will stop reading if the NULL termination byte isn't found before reading cstr_max_len bytes, and the results are always guaranteed to be NULL terminated (at most cstr_max_len - 1 bytes will be read).
Definition at line 2005 of file Process.cpp.
References lldb_private::Status::Clear(), error(), lldb_private::MemoryCache::GetMemoryCacheLineSize(), m_memory_cache, ReadMemory(), and lldb_private::Status::SetErrorString().
Referenced by PlatformPOSIX::DoLoadImage(), lldb_private::PlatformWindows::DoLoadImage(), ProcessFreeBSDKernel::DoUpdateThreadList(), lldb_private::PlatformDarwin::ExtractCrashInfoAnnotations(), lldb_private::AppleObjCRuntime::GetObjectDescription(), SystemRuntimeMacOSX::GetQueueNameFromThreadQAddress(), lldb_private::ClassDescriptorV2::class_ro_t::Read(), lldb_private::ClassDescriptorV2::ivar_t::Read(), lldb_private::ClassDescriptorV2::method_t::Read(), DynamicLoaderFreeBSDKernel::ReadAllKmods(), ReadCStringFromMemory(), DynamicLoaderMacOSXDYLD::ReadImageInfos(), and DYLDRendezvous::ReadStringFromMemory().
◆ ReadCStringFromMemory() [2/2]
| size_t Process::ReadCStringFromMemory | ( | lldb::addr_t | vm_addr, |
| std::string & | out_str, | ||
| Status & | error | ||
| ) |
Definition at line 1983 of file Process.cpp.
References error(), and ReadCStringFromMemory().
◆ ReadMemory()
|
virtual |
Read of memory from a process.
This function will read memory from the current process's address space and remove any traps that may have been inserted into the memory.
This function is not meant to be overridden by Process subclasses, the subclasses should implement Process::DoReadMemory (lldb::addr_t, size_t, void *).
- Parameters
-
[in] vm_addr A virtual load address that indicates where to start reading memory from. [out] buf A byte buffer that is at least size bytes long that will receive the memory bytes. [in] size The number of bytes to read. [out] error An error that indicates the success or failure of this operation. If error indicates success (error.Success()), then the value returned can be trusted, otherwise zero will be returned.
- Returns
- The number of bytes that were actually read into buf. If the returned number is greater than zero, yet less than size, then this function will get called again with vm_addr, buf, and size updated appropriately. Zero is returned in the case of an error.
Reimplemented in ProcessElfCore, ProcessMachCore, lldb_private::ProcessTrace, and lldb_private::minidump::ProcessMinidump.
Definition at line 1939 of file Process.cpp.
References error(), GetABI(), lldb_private::ProcessProperties::GetDisableMemoryCache(), m_memory_cache, lldb_private::MemoryCache::Read(), ReadMemoryFromInferior(), and lldb_private::Status::Success().
Referenced by lldb_private::formatters::Foundation1437::__NSArrayMSize_Impl(), lldb_private::formatters::Foundation1437::__NSDictionaryMSize_Impl(), lldb_private::formatters::Foundation1437::__NSSetMSize_Impl(), SystemRuntimeMacOSX::CompleteQueueItem(), lldb_private::AppleObjCRuntimeV2::SharedCacheImageHeaders::CreateSharedCacheImageHeaders(), lldb_private::IRExecutionUnit::DisassembleFunction(), CommandObjectMemoryFind::DoExecute(), DynamicLoaderMacOSXDYLD::DoInitialImageFetch(), lldb_private::DWARFExpression::Evaluate(), lldb_private::AppleObjCRuntimeV2::NonPointerISACache::EvaluateNonPointerISA(), SystemRuntimeMacOSX::GetExtendedBacktraceFromItemRef(), SystemRuntimeMacOSX::GetExtendedBacktraceThread(), SystemRuntimeMacOSX::GetPendingItemRefsForQueue(), lldb_private::ValueObject::GetPointeeData(), SystemRuntimeMacOSX::GetQueueNameFromThreadQAddress(), DynamicLoaderMacOSXDYLD::GetSharedCacheInformation(), lldb_private::Value::GetValueAsData(), LoadValueFromConsecutiveGPRRegisters(), lldb_private::ThreadPlanAssemblyTracer::Log(), SystemRuntimeMacOSX::PopulateQueuesUsingLibBTR(), lldb_private::ClassDescriptorV2::objc_class_t::Read(), lldb_private::ClassDescriptorV2::class_ro_t::Read(), lldb_private::ClassDescriptorV2::class_rw_t::Read(), lldb_private::ClassDescriptorV2::method_list_t::Read(), lldb_private::ClassDescriptorV2::ivar_list_t::Read(), lldb_private::ClassDescriptorV2::ivar_t::Read(), lldb_private::ClassDescriptorV2::relative_list_entry_t::Read(), lldb_private::ClassDescriptorV2::relative_list_list_t::Read(), lldb_private::ClassDescriptorV2::method_t::Read(), DynamicLoaderMacOSXDYLD::ReadAllImageInfosStructure(), ReadCStringFromMemory(), DynamicLoaderFreeBSDKernel::ReadELFHeader(), lldb_private::Type::ReadFromMemory(), DynamicLoaderMacOSXDYLD::ReadImageInfos(), JITLoaderGDB::ReadJITDescriptorImpl(), ReadJITEntry(), SystemRuntimeMacOSX::ReadLibdispatchOffsets(), SystemRuntimeMacOSX::ReadLibpthreadOffsets(), DynamicLoaderDarwinKernel::ReadMachHeader(), DynamicLoaderMacOSXDYLD::ReadMachHeader(), DynamicLoaderFreeBSDKernel::KModImageInfo::ReadMemoryModule(), ReadProcessMemory(), ReadScalarIntegerFromMemory(), HexagonDYLDRendezvous::ReadStringFromMemory(), lldb_private::AppleObjCRuntimeV2::SharedCacheImageHeaders::UpdateIfNeeded(), lldb_private::AppleObjCRuntimeV2::SharedCacheClassInfoExtractor::UpdateISAToDescriptorMap(), lldb_private::AppleObjCRuntimeV2::DynamicClassInfoExtractor::UpdateISAToDescriptorMap(), and lldb_private::AppleObjCRuntimeV1::UpdateISAToDescriptorMapIfNeeded().
◆ ReadMemoryFromInferior()
| size_t Process::ReadMemoryFromInferior | ( | lldb::addr_t | vm_addr, |
| void * | buf, | ||
| size_t | size, | ||
| Status & | error | ||
| ) |
Read of memory from a process.
This function has the same semantics of ReadMemory except that it bypasses caching.
- Parameters
-
[in] vm_addr A virtual load address that indicates where to start reading memory from. [out] buf A byte buffer that is at least size bytes long that will receive the memory bytes. [in] size The number of bytes to read. [out] error An error that indicates the success or failure of this operation. If error indicates success (error.Success()), then the value returned can be trusted, otherwise zero will be returned.
- Returns
- The number of bytes that were actually read into buf. If the returned number is greater than zero, yet less than size, then this function will get called again with vm_addr, buf, and size updated appropriately. Zero is returned in the case of an error.
Definition at line 2051 of file Process.cpp.
References DoReadMemory(), error(), GetABI(), LLDB_SCOPED_TIMER, and RemoveBreakpointOpcodesFromBuffer().
Referenced by lldb_private::PlatformDarwin::ExtractCrashInfoAnnotations(), lldb_private::MemoryCache::GetL2CacheLine(), lldb_private::ProcessStructReader::ProcessStructReader(), lldb_private::MemoryCache::Read(), ReadMemory(), and DynamicLoaderDarwinKernel::SearchForKernelWithDebugHints().
◆ ReadMemoryTags()
|
virtual |
Read memory tags for the range addr to addr+len.
It is assumed that this range has already been granule aligned. (see MemoryTagManager::MakeTaggedRange)
This calls DoReadMemoryTags to do the target specific operations.
- Parameters
-
[in] addr Start of memory range to read tags for. [in] len Length of memory range to read tags for (in bytes).
- Returns
- If this architecture or process does not support memory tagging, an error saying so. If it does, either the memory tags or an error describing a failure to read or unpack them.
Reimplemented in ProcessElfCore.
Definition at line 6242 of file Process.cpp.
References DoReadMemoryTags(), lldb_private::MemoryTagManager::GetAllocationTagType(), lldb_private::MemoryTagManager::GetGranuleSize(), GetMemoryTagManager(), and lldb_private::MemoryTagManager::UnpackTagsData().
Referenced by CommandObjectMemoryTagRead::DoExecute().
◆ ReadModuleFromMemory()
| ModuleSP Process::ReadModuleFromMemory | ( | const FileSpec & | file_spec, |
| lldb::addr_t | header_addr, | ||
| size_t | size_to_read = 512 |
||
| ) |
Definition at line 2388 of file Process.cpp.
References error(), lldb_private::GetLog(), lldb_private::FileSpec::GetPath(), lldb_private::Host, and LLDB_LOGF.
Referenced by lldb_private::DynamicLoaderDarwin::AddModulesUsingImageInfos(), DynamicLoaderDarwinKernel::CheckForKernelImageAtAddress(), DynamicLoaderFreeBSDKernel::CheckForKernelImageAtAddress(), lldb_private::DynamicLoaderDarwin::FindTargetModuleForImageInfo(), lldb_private::wasm::DynamicLoaderWasmDYLD::LoadModuleAtAddress(), DynamicLoaderPOSIXDYLD::LoadVDSO(), JITLoaderGDB::ReadJITDescriptorImpl(), DynamicLoaderDarwinKernel::KextImageInfo::ReadMemoryModule(), DynamicLoaderFreeBSDKernel::KModImageInfo::ReadMemoryModule(), and ReadUnnamedMemoryModule().
◆ ReadPointerFromMemory()
| addr_t Process::ReadPointerFromMemory | ( | lldb::addr_t | vm_addr, |
| Status & | error | ||
| ) |
Definition at line 2102 of file Process.cpp.
References error(), GetAddressByteSize(), LLDB_INVALID_ADDRESS, ReadScalarIntegerFromMemory(), and lldb_private::Scalar::ULongLong().
Referenced by lldb_private::AppleObjCRuntimeV2::SharedCacheImageHeaders::CreateSharedCacheImageHeaders(), PlatformPOSIX::DoLoadImage(), lldb_private::PlatformWindows::DoLoadImage(), ProcessFreeBSDKernel::DoUpdateThreadList(), lldb_private::Address::Dump(), lldb_private::DWARFExpression::Evaluate(), lldb_private::CPPLanguageRuntime::FindLibCppStdFunctionCallableInfo(), lldb_private::AppleObjCRuntime::GetBacktraceThreadFromException(), lldb_private::AppleObjCRuntimeV2::GetCFBooleanValuesIfNeeded(), lldb_private::AppleObjCRuntimeV2::TaggedPointerVendorRuntimeAssisted::GetClassDescriptor(), lldb_private::AppleObjCRuntimeV2::TaggedPointerVendorExtended::GetClassDescriptor(), lldb_private::ObjCLanguageRuntime::GetClassDescriptor(), lldb_private::AppleObjCRuntimeV2::GetClassDescriptor(), lldb_private::ItaniumABILanguageRuntime::GetExceptionObjectForThread(), lldb_private::AppleObjCRuntimeV1::GetISAHashTablePointer(), lldb_private::AppleObjCRuntimeV2::GetISAHashTablePointer(), SystemRuntimeMacOSX::GetLibdispatchQueueAddressFromThreadQAddress(), DynamicLoaderMacOS::GetNotificationFuncAddrFromImageInfos(), SystemRuntimeMacOSX::GetQueueIDFromThreadQAddress(), SystemRuntimeMacOSX::GetQueueNameFromThreadQAddress(), lldb_private::AppleObjCRuntimeV2::GetTaggedPointerObfuscator(), GetVTableAddress(), lldb_private::ItaniumABILanguageRuntime::GetVTableInfo(), DynamicLoaderMacOS::NotifyBreakpointHit(), DynamicLoaderFreeBSDKernel::ReadAllKmods(), lldb_private::RegisterContextUnwind::ReadFrameAddress(), DynamicLoaderFreeBSDKernel::ReadKmodsListHeader(), lldb_private::DynamicLoader::ReadPointer(), HexagonDYLDRendezvous::ReadPointer(), DYLDRendezvous::ReadPointer(), DYLDRendezvous::ResolveRendezvousAddress(), ResolveRendezvousAddress(), and lldb_private::AppleObjCRuntimeV1::UpdateISAToDescriptorMapIfNeeded().
◆ ReadScalarIntegerFromMemory()
| size_t Process::ReadScalarIntegerFromMemory | ( | lldb::addr_t | addr, |
| uint32_t | byte_size, | ||
| bool | is_signed, | ||
| Scalar & | scalar, | ||
| Status & | error | ||
| ) |
Definition at line 2238 of file Process.cpp.
References error(), GetAddressByteSize(), GetByteOrder(), lldb_private::DataExtractor::GetMaxU32(), lldb_private::DataExtractor::GetMaxU64(), ReadMemory(), and lldb_private::Scalar::SignExtend().
Referenced by lldb_private::ClassDescriptorV2::iVarsStorage::fill(), ABIMacOSX_arm64::GetArgumentValues(), ABISysV_arm64::GetArgumentValues(), ABIMacOSX_arm::GetArgumentValues(), ABISysV_arm::GetArgumentValues(), ReadIntegerArgument(), ReadPointerFromMemory(), ReadSignedIntegerFromMemory(), and ReadUnsignedIntegerFromMemory().
◆ ReadSignedIntegerFromMemory()
| int64_t Process::ReadSignedIntegerFromMemory | ( | lldb::addr_t | load_addr, |
| size_t | byte_size, | ||
| int64_t | fail_value, | ||
| Status & | error | ||
| ) |
Definition at line 2091 of file Process.cpp.
References error(), ReadScalarIntegerFromMemory(), and lldb_private::Scalar::SLongLong().
Referenced by ProcessFreeBSDKernel::DoUpdateThreadList(), lldb_private::ItaniumABILanguageRuntime::GetDynamicTypeAndAddress(), DynamicLoaderFreeBSDKernel::ReadAllKmods(), and ReadVBaseOffsetFromVTable().
◆ ReadUnsignedIntegerFromMemory()
| uint64_t Process::ReadUnsignedIntegerFromMemory | ( | lldb::addr_t | load_addr, |
| size_t | byte_size, | ||
| uint64_t | fail_value, | ||
| Status & | error | ||
| ) |
Reads an unsigned integer of the specified byte size from process memory.
- Parameters
-
[in] load_addr A load address of the integer to read. [in] byte_size The size in byte of the integer to read. [in] fail_value The value to return if we fail to read an integer. [out] error An error that indicates the success or failure of this operation. If error indicates success (error.Success()), then the value returned can be trusted, otherwise zero will be returned.
- Returns
- The unsigned integer that was read from the process memory space. If the integer was smaller than a uint64_t, any unused upper bytes will be zero filled. If the process byte order differs from the host byte order, the integer value will be appropriately byte swapped into host byte order.
Definition at line 2080 of file Process.cpp.
References error(), ReadScalarIntegerFromMemory(), and lldb_private::Scalar::ULongLong().
Referenced by SystemRuntimeMacOSX::BacktraceRecordingHeadersInitialized(), DynamicLoaderMacOS::CanLoadImage(), lldb_private::PlatformWindows::DoLoadImage(), ExtractRuntimeGlobalSymbol(), lldb_private::FunctionCaller::FetchFunctionResults(), HexagonDYLDRendezvous::FindMetadata(), lldb_private::AppleObjCRuntimeV2::GetByteOffsetForIvar(), lldb_private::AppleGetQueuesHandler::GetCurrentQueues(), lldb_private::AppleGetItemInfoHandler::GetItemInfo(), lldb_private::AppleGetPendingItemsHandler::GetPendingItems(), SystemRuntimeMacOSX::GetQueueIDFromThreadQAddress(), SystemRuntimeMacOSX::GetQueueKind(), DynamicLoaderMacOSXDYLD::GetSharedCacheInformation(), lldb_private::AppleGetThreadItemInfoHandler::GetThreadItemInfo(), lldb_private::ClassDescriptorV2::method_t::Read(), lldb_private::ClassDescriptorV2::Read_class_row(), ReadInt(), lldb_private::DynamicLoader::ReadUnsignedIntWithSizeInBytes(), HexagonDYLDRendezvous::ReadWord(), and DYLDRendezvous::ReadWord().
◆ RefreshStateAfterStop()
|
pure virtual |
Currently called as part of ShouldStop.
FIXME: Should really happen when the target stops before the event is taken from the queue...
This callback is called as the event is about to be queued up to allow Process plug-ins to execute some code prior to clients being notified that a process was stopped. Common operations include updating the thread list, invalidating any thread state (registers, stack, etc) prior to letting the notification go out.
Implemented in lldb_private::ProcessTrace, ProcessElfCore, ProcessFreeBSDKernel, lldb_private::process_gdb_remote::ProcessGDBRemote, ProcessMachCore, ProcessKDP, lldb_private::minidump::ProcessMinidump, lldb_private::ScriptedProcess, and lldb_private::ProcessWindows.
Referenced by ShouldBroadcastEvent().
◆ RegisterNotificationCallbacks()
| void Process::RegisterNotificationCallbacks | ( | const Process::Notifications & | callbacks | ) |
Register for process and thread notifications.
Clients can register notification callbacks by filling out a Process::Notifications structure and calling this function.
- Parameters
-
[in] callbacks A structure that contains the notification baton and callback functions.
- See also
- Process::Notifications
Definition at line 579 of file Process.cpp.
References lldb_private::Process::Notifications::baton, lldb_private::Process::Notifications::initialize, and m_notifications.
◆ RemoveBreakpointOpcodesFromBuffer()
|
protected |
Definition at line 1732 of file Process.cpp.
References lldb_private::BreakpointSite::eSoftware, lldb_private::StopPointSiteList< StopPointSite >::FindInRange(), lldb_private::StopPointSiteList< StopPointSite >::ForEach(), lldb_private::BreakpointSite::GetType(), and m_breakpoint_site_list.
Referenced by ReadMemoryFromInferior().
◆ RemoveConstituentFromBreakpointSite()
| void Process::RemoveConstituentFromBreakpointSite | ( | lldb::user_id_t | site_id, |
| lldb::user_id_t | constituent_id, | ||
| lldb::BreakpointSiteSP & | bp_site_sp | ||
| ) |
Definition at line 1719 of file Process.cpp.
References DisableBreakpointSite(), IsAlive(), m_breakpoint_site_list, and lldb_private::StopPointSiteList< StopPointSite >::RemoveByAddress().
◆ RemoveInvalidMemoryRange()
| bool Process::RemoveInvalidMemoryRange | ( | const LoadRange & | region | ) |
Definition at line 5629 of file Process.cpp.
References lldb_private::Range< B, S >::GetByteSize(), lldb_private::Range< B, S >::GetRangeBase(), m_memory_cache, and lldb_private::MemoryCache::RemoveInvalidRange().
◆ ResetImageToken()
| void Process::ResetImageToken | ( | size_t | token | ) |
Definition at line 5937 of file Process.cpp.
References LLDB_INVALID_IMAGE_TOKEN, and m_image_tokens.
Referenced by PlatformPOSIX::UnloadImage(), and lldb_private::PlatformWindows::UnloadImage().
◆ ResolveIndirectFunction()
Resolve dynamically loaded indirect functions.
- Parameters
-
[in] address The load address of the indirect function to resolve. [out] error An error value in case the resolve fails.
- Returns
- The address of the resolved function. LLDB_INVALID_ADDRESS if the resolution failed.
Definition at line 5796 of file Process.cpp.
References lldb_private::ConstString::AsCString(), lldb_private::Address::CalculateSymbolContextSymbol(), CallVoidArgVoidPtrReturn(), error(), GetABI(), lldb_private::Address::GetLoadAddress(), lldb_private::Symbol::GetName(), GetTarget(), LLDB_INVALID_ADDRESS, and m_resolved_indirect_addresses.
Referenced by CreateBreakpointSite().
◆ RestoreProcessEvents()
| void Process::RestoreProcessEvents | ( | ) |
Restores the process event broadcasting to its normal state.
Definition at line 960 of file Process.cpp.
References lldb_private::Broadcaster::RestoreBroadcaster().
Referenced by lldb_private::ProcessTrace::DidAttach(), Halt(), LaunchPrivate(), ResumeSynchronous(), StopForDestroyOrDetach(), and lldb_private::Process::ProcessEventHijacker::~ProcessEventHijacker().
◆ Resume()
| Status Process::Resume | ( | ) |
Resumes all of a process's threads as configured using the Thread run control functions.
Threads for a process should be updated with one of the run control actions (resume, step, or suspend) that they should take when the process is resumed. If no run control action is given to a thread it will be resumed by default.
This function is not meant to be overridden by Process subclasses. This function will take care of disabling any breakpoints that threads may be stopped at, single stepping, and re-enabling breakpoints, and enabling the basic flow control that the plug-in instances need not worry about.
N.B. This function also sets the Write side of the Run Lock, which is unset when the corresponding stop event is pulled off the Public Event Queue. If you need to resume the process without setting the Run Lock, use PrivateResume (though you should only do that from inside the Process class.
- Returns
- Returns an error object.
Definition at line 1348 of file Process.cpp.
References error(), lldb_private::GetLog(), lldb_private::PluginInterface::GetPluginName(), LLDB_LOGF, m_public_run_lock, PrivateResume(), lldb_private::Process, lldb_private::ProcessRunLock::SetStopped(), lldb_private::State, and lldb_private::ProcessRunLock::TrySetRunning().
Referenced by CommandObjectProcessContinue::DoExecute(), CommandObjectThreadStepWithTypeAndScope::DoExecute(), CommandObjectThreadContinue::DoExecute(), CommandObjectThreadUntil::DoExecute(), lldb::SBThread::ResumeNewPlan(), lldb_private::Thread::StepIn(), lldb_private::Thread::StepOut(), and lldb_private::Thread::StepOver().
◆ ResumePrivateStateThread()
|
protected |
Definition at line 3617 of file Process.cpp.
References ControlPrivateStateThread(), and eBroadcastInternalStateControlResume.
Referenced by ConnectRemote(), lldb_private::process_gdb_remote::ProcessGDBRemote::DoDetach(), ProcessKDP::DoDetach(), Launch(), LoadCore(), and StartPrivateStateThread().
◆ ResumeSynchronous()
Resume a process, and wait for it to stop.
Definition at line 1365 of file Process.cpp.
References error(), lldb_private::GetLog(), HijackProcessEvents(), LLDB_LOGF, m_public_run_lock, lldb_private::Listener::MakeListener(), PrivateResume(), lldb_private::Process, RestoreProcessEvents(), ResumeSynchronousHijackListenerName, SelectMostRelevantFrame, lldb_private::ProcessRunLock::SetStopped(), lldb_private::State, lldb_private::StateAsCString(), lldb_private::StateIsStoppedState(), lldb_private::ProcessRunLock::TrySetRunning(), and WaitForProcessToStop().
Referenced by CommandObjectProcessContinue::DoExecute(), CommandObjectThreadStepWithTypeAndScope::DoExecute(), CommandObjectThreadContinue::DoExecute(), CommandObjectThreadUntil::DoExecute(), and lldb::SBThread::ResumeNewPlan().
◆ RouteAsyncStructuredData()
|
protected |
Route the incoming structured data dictionary to the right plugin.
The incoming structured data must be a dictionary, and it must have a key named 'type' that stores a string value. The string value must be the name of the structured data feature that knows how to handle it.
- Parameters
-
[in] object_sp When non-null and pointing to a dictionary, the 'type' key's string value is used to look up the plugin that was registered for that structured data type. It then calls the following method on the StructuredDataPlugin instance:
virtual void HandleArrivalOfStructuredData(Process &process, llvm::StringRef type_name, const StructuredData::ObjectSP &object_sp)
- Returns
- True if the structured data was routed to a plugin; otherwise, false.
Definition at line 6113 of file Process.cpp.
References lldb_private::StructuredData::Object::GetAsDictionary(), lldb_private::StructuredData::Dictionary::GetValueForKeyAsString(), and m_structured_data_plugin_map.
Referenced by lldb_private::process_gdb_remote::ProcessGDBRemote::HandleAsyncStructuredDataPacket().
◆ RunPreResumeActions()
| bool Process::RunPreResumeActions | ( | ) |
Definition at line 5639 of file Process.cpp.
References lldb_private::Process::PreResumeCallbackAndBaton::baton, lldb_private::Process::PreResumeCallbackAndBaton::callback, and m_pre_resume_actions.
Referenced by PrivateResume().
◆ RunPrivateStateThread()
|
private |
Definition at line 3815 of file Process.cpp.
References lldb_private::Broadcaster::BroadcastEvent(), lldb_private::ThreadList::DiscardThreadPlans(), eBroadcastBitInterrupt, eBroadcastInternalStateControlPause, eBroadcastInternalStateControlResume, eBroadcastInternalStateControlStop, error(), lldb::eStateAttaching, lldb::eStateDetached, lldb::eStateExited, lldb::eStateInvalid, GetEventsPrivate(), GetID(), lldb_private::GetLog(), lldb_private::Process::ProcessEventData::GetStateFromEvent(), lldb_private::ThreadSafeValue< T >::GetValue(), HaltPrivate(), HandlePrivateEvent(), LLDB_LOGF, m_clear_thread_plans_on_stop, m_last_broadcast_state, m_private_state_control_broadcaster, m_public_run_lock, m_public_state, m_thread_list, lldb_private::Process, lldb_private::Process::ProcessEventData::SetInterruptedInEvent(), lldb_private::ProcessRunLock::SetStopped(), lldb_private::StateAsCString(), lldb_private::StateIsRunningState(), and lldb_private::StateIsStoppedState().
Referenced by StartPrivateStateThread().
◆ RunThreadPlan()
| ExpressionResults Process::RunThreadPlan | ( | ExecutionContext & | exe_ctx, |
| lldb::ThreadPlanSP & | thread_plan_sp, | ||
| const EvaluateExpressionOptions & | options, | ||
| DiagnosticManager & | diagnostic_manager | ||
| ) |
Definition at line 4731 of file Process.cpp.
References lldb_private::Status::AsCString(), lldb_private::Broadcaster::BroadcastEvent(), lldb_private::Thread::DiscardThreadPlansUpToPlan(), lldb_private::EvaluateExpressionOptions::DoesIgnoreBreakpoints(), lldb_private::EvaluateExpressionOptions::DoesUnwindOnError(), DoNoSelectMostRelevantFrame, eBroadcastBitInterrupt, lldb::eDescriptionLevelVerbose, lldb_private::eDiagnosticSeverityError, lldb_private::eDiagnosticSeverityRemark, lldb::eExpressionCompleted, lldb::eExpressionDiscarded, lldb::eExpressionHitBreakpoint, lldb::eExpressionInterrupted, lldb::eExpressionSetupError, lldb::eExpressionStoppedForDebug, lldb::eExpressionThreadVanished, lldb_private::HostThread::EqualsThread(), error(), lldb::eStateExited, lldb::eStateInvalid, lldb::eStateRunning, lldb::eStateStopped, lldb_private::ThreadList::FindThreadByIndexID(), lldb_private::Thread::Flush(), ForceNextEventDelivery(), lldb_private::Host::GetCurrentThread(), lldb_private::StreamString::GetData(), lldb_private::EvaluateExpressionOptions::GetDebug(), lldb_private::Process::ProcessEventData::GetEventDataFromEvent(), GetExpressionTimeout(), lldb_private::Thread::GetFrameWithStackID(), lldb_private::UserID::GetID(), lldb_private::Thread::GetIndexID(), lldb_private::Process::ProcessEventData::GetInterruptedFromEvent(), lldb_private::GetLog(), lldb_private::EvaluateExpressionOptions::GetOneThreadTimeout(), lldb_private::RegisterContext::GetPC(), lldb_private::Thread::GetPrivateStopInfo(), lldb_private::ExecutionContext::GetProcessPtr(), lldb_private::Process::ProcessEventData::GetProcessSP(), lldb_private::Thread::GetRegisterContext(), lldb_private::Process::ProcessEventData::GetRestartedFromEvent(), lldb_private::Thread::GetSelectedFrame(), lldb_private::ThreadList::GetSelectedThread(), lldb_private::ThreadList::GetSize(), lldb_private::Thread::GetStackFrameStatus(), lldb_private::Process::ProcessEventData::GetStateFromEvent(), lldb_private::EvaluateExpressionOptions::GetStopOthers(), lldb_private::StreamString::GetString(), lldb_private::ThreadList::GetThreadAtIndex(), GetThreadList(), lldb_private::ExecutionContext::GetThreadPtr(), lldb_private::EvaluateExpressionOptions::GetTimeout(), lldb_private::EvaluateExpressionOptions::GetTryAllThreads(), lldb_private::ProcessProperties::GetUtilityExpressionTimeout(), lldb_private::ThreadSafeValue< T >::GetValue(), Halt(), HandleStoppedEvent(), lldb_private::EvaluateExpressionOptions::IsForUtilityExpr(), lldb_private::HostThread::IsJoinable(), lldb_private::Thread::IsThreadPlanDone(), lldb_private::StackID::IsValid(), LLDB_INVALID_THREAD_ID, LLDB_LOG, LLDB_LOGF, m_private_state, m_private_state_thread, m_public_state, m_run_thread_plan_lock, lldb_private::Listener::MakeListener(), lldb_private::Stream::Printf(), lldb_private::DiagnosticManager::Printf(), PrivateResume(), lldb_private::Process, lldb_private::Log::PutCString(), lldb_private::Stream::PutCString(), lldb_private::DiagnosticManager::PutString(), lldb_private::Log::PutString(), lldb_private::Thread::QueueThreadPlan(), lldb_private::ExecutionContext::SetFrameSP(), lldb_private::Thread::SetSelectedFrame(), lldb_private::ThreadSafeValue< T >::SetValueNoLock(), StartPrivateStateThread(), lldb_private::StateAsCString(), lldb_private::Step, StopPrivateStateThread(), lldb_private::Status::Success(), UINT32_MAX, and lldb_private::Thread::WasThreadPlanDiscarded().
Referenced by CallVoidArgVoidPtrReturn(), lldb_private::LLVMUserExpression::DoExecute(), lldb_private::FunctionCaller::ExecuteFunction(), lldb_private::DynamicLoaderDarwin::GetThreadLocalData(), lldb_private::InferiorCallMmap(), lldb_private::InferiorCallMunmap(), and IRInterpreter::Interpret().
◆ SaveCore()
|
virtual |
Save core dump into the specified file.
- Parameters
-
[in] outfile Path to store core dump in.
- Returns
- true if saved successfully, false if saving the core dump is not supported by the plugin, error otherwise.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
Definition at line 2693 of file Process.cpp.
◆ SendAsyncInterrupt()
| void Process::SendAsyncInterrupt | ( | ) |
Definition at line 3682 of file Process.cpp.
References lldb_private::Broadcaster::BroadcastEvent(), eBroadcastBitInterrupt, m_private_state_broadcaster, and PrivateStateThreadIsValid().
Referenced by Halt(), lldb_private::TargetList::SendAsyncInterrupt(), and StopForDestroyOrDetach().
◆ SendEventData()
|
inlinevirtual |
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
◆ SetAddressableBitMasks()
|
protected |
Definition at line 6461 of file Process.cpp.
References lldb_private::AddressableBits::AddressableBitToMask(), lldb_private::AddressableBits::GetHighmemAddressableBits(), lldb_private::AddressableBits::GetLowmemAddressableBits(), SetCodeAddressMask(), SetDataAddressMask(), SetHighmemCodeAddressMask(), and SetHighmemDataAddressMask().
Referenced by lldb_private::process_gdb_remote::ProcessGDBRemote::DidLaunchOrAttach(), ProcessMachCore::DoLoadCore(), and lldb_private::process_gdb_remote::ProcessGDBRemote::SetThreadStopInfo().
◆ SetCanInterpretFunctionCalls()
|
inline |
Sets whether executing function calls using the interpreter is possible for this process.
- Parameters
-
[in] can_interpret_function_calls True if possible; false otherwise.
Definition at line 2002 of file Process.h.
References m_can_interpret_function_calls.
Referenced by DynamicLoaderHexagonDYLD::DidAttach().
◆ SetCanJIT()
| void Process::SetCanJIT | ( | bool | can_jit | ) |
Sets whether executing JIT-compiled code in this process is possible.
- Parameters
-
[in] can_jit True if execution of JIT code is possible; false otherwise.
Definition at line 2342 of file Process.cpp.
References eCanJITNo, eCanJITYes, and m_can_jit.
Referenced by DynamicLoaderHexagonDYLD::DidAttach(), lldb_private::ProcessTrace::DidAttach(), ProcessKDP::DoConnectRemote(), ProcessElfCore::DoLoadCore(), ProcessMachCore::DoLoadCore(), DynamicLoaderStatic::LoadAllImagesAtFileAddresses(), and SetCanRunCode().
◆ SetCanRunCode()
| void Process::SetCanRunCode | ( | bool | can_run_code | ) |
Sets whether executing code in this process is possible.
This could be either through JIT or interpreting.
- Parameters
-
[in] can_run_code True if execution of code is possible; false otherwise.
Definition at line 2346 of file Process.cpp.
References m_can_interpret_function_calls, and SetCanJIT().
Referenced by DynamicLoaderDarwinKernel::DynamicLoaderDarwinKernel(), and DynamicLoaderFreeBSDKernel::DynamicLoaderFreeBSDKernel().
◆ SetCodeAddressMask()
| void Process::SetCodeAddressMask | ( | lldb::addr_t | code_address_mask | ) |
Definition at line 5716 of file Process.cpp.
References lldb_private::GetLog(), LLDB_LOG, m_code_address_mask, and lldb_private::Process.
Referenced by DynamicLoaderDarwinKernel::LoadKernelModuleIfNeeded(), and SetAddressableBitMasks().
◆ SetDataAddressMask()
| void Process::SetDataAddressMask | ( | lldb::addr_t | data_address_mask | ) |
Definition at line 5722 of file Process.cpp.
References lldb_private::GetLog(), LLDB_LOG, m_data_address_mask, and lldb_private::Process.
Referenced by DynamicLoaderDarwinKernel::LoadKernelModuleIfNeeded(), and SetAddressableBitMasks().
◆ SetDynamicCheckers()
| void Process::SetDynamicCheckers | ( | DynamicCheckerFunctions * | dynamic_checkers | ) |
Definition at line 1572 of file Process.cpp.
References m_dynamic_checkers_up.
Referenced by lldb_private::ClangExpressionParser::PrepareForExecution().
◆ SetDynamicLoader()
| void Process::SetDynamicLoader | ( | lldb::DynamicLoaderUP | dyld | ) |
Definition at line 2687 of file Process.cpp.
References m_dyld_up.
◆ SetExitStatus()
|
virtual |
Set accessor for the process exit status (return code).
Sometimes a child exits and the exit can be detected by global functions (signal handler for SIGCHLD for example). This accessor allows the exit status to be set from an external source.
Setting this will cause a eStateExited event to be posted to the process event queue.
- Parameters
-
[in] exit_status The value for the process's return code. [in] exit_string A StringRef containing the reason for exiting. May be empty.
- Returns
- Returns false if the process was already in an exited state, true otherwise.
Definition at line 1057 of file Process.cpp.
References DidExit(), lldb::eStateExited, lldb_private::GetLog(), lldb_private::PluginInterface::GetPluginName(), lldb_private::ThreadSafeValue< T >::GetValue(), LLDB_LOG, m_exit_status, m_exit_status_mutex, m_exit_string, m_mod_id, m_private_state, lldb_private::Process, SetPrivateState(), lldb_private::ProcessModID::SetStopEventForLastNaturalStopID(), and lldb_private::State.
Referenced by lldb_private::process_gdb_remote::ProcessGDBRemote::AsyncThread(), Attach(), lldb_private::process_gdb_remote::ProcessGDBRemote::DoAttachToProcessWithID(), lldb_private::process_gdb_remote::ProcessGDBRemote::DoAttachToProcessWithName(), lldb_private::process_gdb_remote::ProcessGDBRemote::DoDestroy(), Halt(), HandlePrivateEvent(), and LaunchPrivate().
◆ SetHighmemCodeAddressMask()
| void Process::SetHighmemCodeAddressMask | ( | lldb::addr_t | code_address_mask | ) |
Definition at line 5728 of file Process.cpp.
References lldb_private::GetLog(), LLDB_LOG, m_highmem_code_address_mask, and lldb_private::Process.
Referenced by SetAddressableBitMasks().
◆ SetHighmemDataAddressMask()
| void Process::SetHighmemDataAddressMask | ( | lldb::addr_t | data_address_mask | ) |
Definition at line 5735 of file Process.cpp.
References lldb_private::GetLog(), LLDB_LOG, m_highmem_data_address_mask, and lldb_private::Process.
Referenced by SetAddressableBitMasks().
◆ SetID()
|
inline |
Sets the stored pid.
This does not change the pid of underlying process.
Definition at line 543 of file Process.h.
References m_pid.
Referenced by Attach(), lldb_private::process_gdb_remote::ProcessGDBRemote::DidFork(), lldb_private::process_gdb_remote::ProcessGDBRemote::DidVFork(), lldb_private::ProcessWindows::DoAttachToProcessWithID(), lldb_private::process_gdb_remote::ProcessGDBRemote::DoAttachToProcessWithID(), lldb_private::process_gdb_remote::ProcessGDBRemote::DoConnectRemote(), ProcessKDP::DoConnectRemote(), lldb_private::process_gdb_remote::ProcessGDBRemote::DoLaunch(), lldb_private::ProcessWindows::DoLaunch(), lldb_private::minidump::ProcessMinidump::DoLoadCore(), lldb_private::process_gdb_remote::ProcessGDBRemote::HandleStopReply(), LaunchPrivate(), ParseFreeBSDPrPsInfo(), ProcessElfCore::parseLinuxNotes(), ProcessElfCore::parseNetBSDNotes(), and lldb_private::process_gdb_remote::ProcessGDBRemote::SetThreadStopInfo().
◆ SetNextEventAction()
|
inlineprotected |
Definition at line 2861 of file Process.h.
References m_next_event_action_up.
Referenced by Attach(), and HandlePrivateEvent().
◆ SetPrivateState()
|
protected |
Definition at line 1420 of file Process.cpp.
References lldb_private::Broadcaster::BroadcastEvent(), lldb_private::ProcessModID::BumpStopID(), lldb_private::MemoryCache::Clear(), lldb_private::ThreadList::DidStop(), eBroadcastBitStateChanged, lldb_private::Broadcaster::Event, lldb_private::GetLog(), lldb_private::ThreadSafeValue< T >::GetMutex(), lldb_private::ThreadList::GetMutex(), lldb_private::PluginInterface::GetPluginName(), lldb_private::Target::GetStatistics(), lldb_private::ProcessModID::GetStopID(), GetTarget(), lldb_private::ThreadSafeValue< T >::GetValueNoLock(), lldb_private::ProcessModID::IsLastResumeForUserExpression(), LLDB_LOGF, m_destructing, m_memory_cache, m_mod_id, m_private_run_lock, m_private_state, m_private_state_broadcaster, m_thread_list, lldb_private::Process, lldb_private::TargetStats::SetFirstPrivateStopTime(), lldb_private::ProcessRunLock::SetRunning(), lldb_private::ProcessModID::SetStopEventForLastNaturalStopID(), lldb_private::ProcessRunLock::SetStopped(), lldb_private::ThreadSafeValue< T >::SetValueNoLock(), lldb_private::State, lldb_private::StateAsCString(), lldb_private::StateIsStoppedState(), and lldb_private::Unwind.
Referenced by lldb_private::process_gdb_remote::ProcessGDBRemote::AsyncThread(), ProcessKDP::AsyncThread(), lldb_private::ProcessTrace::DidAttach(), lldb_private::ScriptedProcess::DoAttach(), lldb_private::process_gdb_remote::ProcessGDBRemote::DoConnectRemote(), ProcessKDP::DoConnectRemote(), lldb_private::process_gdb_remote::ProcessGDBRemote::DoDetach(), ProcessKDP::DoDetach(), lldb_private::ProcessWindows::DoDetach(), ProcessKDP::DoHalt(), lldb_private::process_gdb_remote::ProcessGDBRemote::DoLaunch(), lldb_private::ScriptedProcess::DoLaunch(), ProcessKDP::DoResume(), lldb_private::ProcessWindows::DoResume(), lldb_private::ScriptedProcess::ForceScriptedState(), LoadCore(), lldb_private::ProcessWindows::OnDebugException(), lldb_private::ProcessWindows::OnExitProcess(), PrivateResume(), and SetExitStatus().
◆ SetProcessExitStatus()
|
static |
Static function that can be used with the host function Host::StartMonitoringChildProcess ().
This function can be used by lldb_private::Process subclasses when they want to watch for a local process and have its exit status automatically set when the host child process exits. Subclasses should call Host::StartMonitoringChildProcess () with: callback = Process::SetHostProcessExitStatus pid = Process::GetID() monitor_signals = false
Definition at line 1113 of file Process.cpp.
References lldb_private::Debugger::FindTargetWithProcessID(), lldb_private::GetLog(), LLDB_LOGF, and lldb_private::Process.
Referenced by lldb_private::ProcessWindows::OnExitProcess().
◆ SetPublicState()
|
protected |
Definition at line 1308 of file Process.cpp.
References lldb::eStateDetached, lldb_private::GetLog(), lldb_private::PluginInterface::GetPluginName(), lldb_private::Target::GetStatistics(), GetTarget(), lldb_private::ThreadSafeValue< T >::GetValue(), LLDB_LOGF, m_public_run_lock, m_public_state, lldb_private::Process, lldb_private::TargetStats::SetFirstPublicStopTime(), lldb_private::ProcessRunLock::SetStopped(), lldb_private::ThreadSafeValue< T >::SetValue(), lldb_private::State, lldb_private::StateAsCString(), StateChangedIsExternallyHijacked(), and lldb_private::StateIsStoppedState().
Referenced by Attach(), Launch(), and LaunchPrivate().
◆ SetRunningUserExpression()
| void Process::SetRunningUserExpression | ( | bool | on | ) |
Definition at line 1487 of file Process.cpp.
References m_mod_id, and lldb_private::ProcessModID::SetRunningUserExpression().
Referenced by lldb_private::LLVMUserExpression::DoExecute(), lldb_private::FunctionCaller::ExecuteFunction(), and IRInterpreter::Interpret().
◆ SetRunningUtilityFunction()
| void Process::SetRunningUtilityFunction | ( | bool | on | ) |
Definition at line 1491 of file Process.cpp.
References m_mod_id, and lldb_private::ProcessModID::SetRunningUtilityFunction().
Referenced by lldb_private::UtilityFunctionScope::UtilityFunctionScope(), and lldb_private::UtilityFunctionScope::~UtilityFunctionScope().
◆ SetShadowListener()
|
inline |
The "ShadowListener" for a process is just an ordinary Listener that listens for all the Process event bits.
It's convenient because you can specify it in the LaunchInfo or AttachInfo, so it will get events from the very start of the process.
Definition at line 627 of file Process.h.
References lldb_private::Broadcaster::AddListener(), and g_all_event_bits.
◆ SetShouldDetach()
|
inline |
Definition at line 783 of file Process.h.
References m_should_detach.
◆ SetSTDIOFileDescriptor()
| void Process::SetSTDIOFileDescriptor | ( | int | file_descriptor | ) |
Definition at line 4538 of file Process.cpp.
References lldb_private::Communication::IsConnected(), m_process_input_reader, m_process_input_reader_mutex, m_stdio_communication, lldb_private::ThreadedCommunication::SetConnection(), lldb_private::ThreadedCommunication::SetReadThreadBytesReceivedCallback(), lldb_private::ThreadedCommunication::StartReadThread(), and STDIOReadThreadBytesReceived().
Referenced by lldb_private::process_gdb_remote::ProcessGDBRemote::DoLaunch().
◆ SettingsInitialize()
|
static |
Definition at line 4594 of file Process.cpp.
References lldb_private::Thread::SettingsInitialize().
Referenced by lldb_private::Target::SettingsInitialize().
◆ SettingsTerminate()
|
static |
Definition at line 4596 of file Process.cpp.
References lldb_private::Thread::SettingsTerminate().
Referenced by lldb_private::Target::SettingsTerminate().
◆ SetUnixSignals()
| void Process::SetUnixSignals | ( | lldb::UnixSignalsSP && | signals_sp | ) |
Definition at line 3390 of file Process.cpp.
References m_unix_signals_sp.
Referenced by ProcessElfCore::Clear(), ProcessElfCore::DoLoadCore(), lldb_private::minidump::ProcessMinidump::DoLoadCore(), and lldb_private::process_gdb_remote::ProcessGDBRemote::SetUnixSignals().
◆ ShouldBroadcastEvent()
|
private |
This is the part of the event handling that for a process event.
It decides what to do with the event and returns true if the event needs to be propagated to the user, and false otherwise. If the event is not propagated, this call will most likely set the target to executing again. There is only one place where this call should be called, HandlePrivateEvent. Don't call it from anywhere else...
- Parameters
-
[in] event_ptr This is the event we are handling.
- Returns
- Returns true if the event should be reported to the user, false otherwise.
Definition at line 3408 of file Process.cpp.
References lldb_private::ThreadedCommunication::Disconnect(), lldb::eStateAttaching, lldb::eStateConnected, lldb::eStateCrashed, lldb::eStateDetached, lldb::eStateExited, lldb::eStateInvalid, lldb::eStateLaunching, lldb::eStateRunning, lldb::eStateStepping, lldb::eStateStopped, lldb::eStateSuspended, lldb::eStateUnloaded, lldb_private::Events, lldb_private::eVoteNo, lldb_private::eVoteNoOpinion, lldb_private::eVoteYes, lldb_private::Process::ProcessEventData::GetInterruptedFromEvent(), lldb_private::GetLog(), lldb_private::Process::ProcessEventData::GetRestartedFromEvent(), lldb_private::Process::ProcessEventData::GetStateFromEvent(), LLDB_LOGF, m_force_next_event_delivery, m_last_broadcast_state, m_resume_requested, m_stdin_forward, m_stdio_communication, m_thread_list, PrivateResume(), lldb_private::Process, RefreshStateAfterStop(), lldb_private::Process::ProcessEventData::SetRestartedInEvent(), lldb_private::ThreadList::ShouldReportRun(), lldb_private::ThreadList::ShouldReportStop(), lldb_private::ThreadList::ShouldStop(), lldb_private::StateAsCString(), lldb_private::ThreadedCommunication::StopReadThread(), lldb_private::ThreadedCommunication::SynchronizeWithReadThread(), and SynchronouslyNotifyStateChanged().
Referenced by HandlePrivateEvent().
◆ Signal()
| Status Process::Signal | ( | int | signal | ) |
Sends a process a UNIX signal signal.
This function is not meant to be overridden by Process subclasses.
- Returns
- Returns an error object.
Definition at line 3380 of file Process.cpp.
References DidSignal(), DoSignal(), error(), and WillSignal().
Referenced by CommandObjectProcessSignal::DoExecute(), and lldb_private::TargetList::SignalIfRunning().
◆ StartNoticingNewThreads()
|
inlinevirtual |
Call this to set the lldb in the mode where it breaks on new thread creations, and then auto-restarts.
This is useful when you are trying to run only one thread, but either that thread or the kernel is creating new threads in the process. If you stop when the thread is created, you can immediately suspend it, and keep executing only the one thread you intend.
- Returns
- Returns true if we were able to start up the notification false otherwise.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
Definition at line 2453 of file Process.h.
Referenced by lldb_private::ThreadList::WillResume().
◆ StartPrivateStateThread()
|
protected |
Definition at line 3562 of file Process.cpp.
References lldb_private::Events, GetID(), lldb_private::GetLog(), lldb_private::Host, lldb_private::ThreadLauncher::LaunchThread(), LLDB_LOG_ERROR, LLDB_LOGF, m_private_state_thread, PrivateStateThreadIsValid(), ResumePrivateStateThread(), and RunPrivateStateThread().
Referenced by Attach(), ConnectRemote(), lldb_private::ProcessTrace::DidAttach(), Launch(), LoadCore(), and RunThreadPlan().
◆ StateChangedIsExternallyHijacked()
| bool Process::StateChangedIsExternallyHijacked | ( | ) |
Definition at line 1400 of file Process.cpp.
References eBroadcastBitStateChanged, lldb_private::Broadcaster::GetHijackingListenerName(), and lldb_private::Broadcaster::IsHijackedForEvent().
Referenced by SetPublicState().
◆ StateChangedIsHijackedForSynchronousResume()
| bool Process::StateChangedIsHijackedForSynchronousResume | ( | ) |
Definition at line 1409 of file Process.cpp.
References eBroadcastBitStateChanged, lldb_private::Broadcaster::GetHijackingListenerName(), lldb_private::Broadcaster::IsHijackedForEvent(), and ResumeSynchronousHijackListenerName.
◆ STDIOReadThreadBytesReceived()
|
staticprotected |
Definition at line 4388 of file Process.cpp.
References AppendSTDOUT().
Referenced by SetSTDIOFileDescriptor().
◆ StopForDestroyOrDetach()
|
protected |
Definition at line 3194 of file Process.cpp.
References error(), lldb::eStateExited, lldb::eStateRunning, lldb::eStateStopped, lldb_private::ProcessProperties::GetInterruptTimeout(), lldb_private::GetLog(), GetState(), lldb_private::ThreadSafeValue< T >::GetValue(), HijackProcessEvents(), LLDB_LOGF, m_private_state, m_public_state, lldb_private::Listener::MakeListener(), lldb_private::Process, RestoreProcessEvents(), SendAsyncInterrupt(), lldb_private::StateAsCString(), and WaitForProcessToStop().
Referenced by DestroyImpl(), and Detach().
◆ StopNoticingNewThreads()
|
inlinevirtual |
Call this to turn off the stop & notice new threads mode.
- Returns
- Returns true if we were able to start up the notification false otherwise.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
Definition at line 2460 of file Process.h.
Referenced by lldb_private::ThreadList::WillResume().
◆ StopPrivateStateThread()
|
protected |
Definition at line 3621 of file Process.cpp.
References ControlPrivateStateThread(), eBroadcastInternalStateControlStop, lldb_private::GetLog(), lldb_private::HostThread::IsJoinable(), LLDB_LOGF, m_private_state_thread, and lldb_private::Process.
Referenced by DestroyImpl(), Detach(), RunThreadPlan(), and ~Process().
◆ SupportsMemoryTagging()
|
inlineprotectedvirtual |
Check whether the process supports memory tagging.
- Returns
- true if the process supports memory tagging, false otherwise.
Reimplemented in ProcessElfCore, and lldb_private::process_gdb_remote::ProcessGDBRemote.
Definition at line 2940 of file Process.h.
Referenced by GetMemoryTagManager().
◆ SynchronouslyNotifyStateChanged()
|
protected |
Definition at line 598 of file Process.cpp.
References m_notifications.
Referenced by ShouldBroadcastEvent().
◆ SyncIOHandler()
| void Process::SyncIOHandler | ( | uint32_t | iohandler_id, |
| const Timeout< std::micro > & | timeout | ||
| ) |
Waits for the process state to be running within a given msec timeout.
The main purpose of this is to implement an interlock waiting for HandlePrivateEvent to push an IOHandler.
- Parameters
-
[in] timeout The maximum time length to wait for the process to transition to the eStateRunning state.
Definition at line 630 of file Process.cpp.
References lldb_private::GetLog(), LLDB_LOG, m_iohandler_sync, lldb_private::Process, ProcessIOHandlerExists(), and lldb_private::Predicate< T >::WaitForValueNotEqualTo().
Referenced by CommandObjectProcessContinue::DoExecute(), and CommandObjectThreadStepWithTypeAndScope::DoExecute().
◆ Threads()
|
inline |
Definition at line 2226 of file Process.h.
References m_thread_list, and lldb_private::ThreadCollection::Threads().
Referenced by BuildThreadsSection(), lldb_private::CommandObjectIterateOverThreads::DoExecute(), lldb_private::CommandObjectMultipleThreads::DoExecute(), SystemRuntimeMacOSX::PopulateQueueList(), and lldb_private::ScriptedProcess::UpdateQueueListIfNeeded().
◆ TraceGetBinaryData()
|
inlineprotectedvirtual |
Get binary data given a trace technology and a data identifier.
- Parameters
-
[in] request Object with the params of the requested data.
- Returns
- A vector of bytes with the requested data, or an llvm::Error in case of failures.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
Definition at line 2734 of file Process.h.
Referenced by lldb_private::Trace::GetLiveCpuBinaryData(), and lldb_private::Trace::GetLiveTraceBinaryData().
◆ TraceGetState()
|
inlineprotectedvirtual |
Get the current tracing state of the process and its threads.
- Parameters
-
[in] type Tracing technology type to consider.
- Returns
- A JSON object string with custom data depending on the trace technology, or an llvm::Error in case of errors.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
Definition at line 2721 of file Process.h.
Referenced by lldb_private::Trace::GetLiveProcessState().
◆ TraceStart()
|
inlineprotectedvirtual |
Start tracing a process or its threads.
- Parameters
-
[in] request JSON object with the information necessary to start tracing. In the case of gdb-remote processes, this JSON object should conform to the jLLDBTraceStart packet.
- Returns
- llvm::Error::success if the operation was successful, or llvm::Error otherwise.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
Definition at line 2697 of file Process.h.
Referenced by lldb_private::Trace::Start().
◆ TraceStop()
|
inlineprotectedvirtual |
Stop tracing a live process or its threads.
- Parameters
-
[in] request The information determining which threads or process to stop tracing.
- Returns
- llvm::Error::success if the operation was successful, or llvm::Error otherwise.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
Definition at line 2709 of file Process.h.
Referenced by lldb_private::Trace::Stop().
◆ TraceSupported()
|
protectedvirtual |
Get the processor tracing type supported for this process.
Responses might be different depending on the architecture and capabilities of the underlying OS.
- Returns
- The supported trace type or an llvm::Error if tracing is not supported for the inferior.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
Definition at line 6158 of file Process.cpp.
References IsLiveDebugSession().
◆ UnregisterNotificationCallbacks()
| bool Process::UnregisterNotificationCallbacks | ( | const Process::Notifications & | callbacks | ) |
Unregister for process and thread notifications.
Clients can unregister notification callbacks by passing a copy of the original baton and callbacks in callbacks.
- Parameters
-
[in] callbacks A structure that contains the notification baton and callback functions.
- Returns
- Returns true if the notification callbacks were successfully removed from the process, false otherwise.
- See also
- Process::Notifications
Definition at line 585 of file Process.cpp.
References lldb_private::Process::Notifications::baton, lldb_private::Process::Notifications::initialize, m_notifications, and lldb_private::Process::Notifications::process_state_changed.
◆ UpdateAutomaticSignalFiltering()
|
protectedvirtual |
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
Definition at line 6142 of file Process.cpp.
Referenced by LaunchPrivate(), and PrivateResume().
◆ UpdateQueueListIfNeeded()
|
virtual |
Reimplemented in lldb_private::ScriptedProcess.
Definition at line 1258 of file Process.cpp.
References GetLastNaturalStopID(), GetPrivateState(), lldb_private::QueueList::GetSize(), m_queue_list, m_queue_list_stop_id, m_system_runtime_up, and lldb_private::StateIsStoppedState().
Referenced by GetQueueList(), and Queues().
◆ UpdateThreadList()
| bool Process::UpdateThreadList | ( | ThreadList & | old_thread_list, |
| ThreadList & | new_thread_list | ||
| ) |
Update the thread list.
This method performs some general clean up before invoking DoUpdateThreadList, which should be implemented by each process plugin.
- Returns
- true if the new thread list could be generated, false otherwise.
Definition at line 1139 of file Process.cpp.
References lldb_private::ThreadPlanStackMap::ClearThreadCache(), DoUpdateThreadList(), and m_thread_plans.
Referenced by UpdateThreadListIfNeeded().
◆ UpdateThreadListIfNeeded()
| void Process::UpdateThreadListIfNeeded | ( | ) |
Definition at line 1145 of file Process.cpp.
References lldb_private::QueueList::Clear(), lldb_private::ThreadList::Clear(), lldb::eNoDynamicValues, GetLastNaturalStopID(), lldb_private::ThreadList::GetMutex(), GetOperatingSystem(), lldb_private::ProcessProperties::GetOSPluginReportsAllThreads(), lldb_private::TargetProperties::GetPreferDynamicValue(), GetPrivateState(), lldb_private::ThreadList::GetSize(), GetStopID(), lldb_private::ThreadList::GetStopID(), GetTarget(), lldb_private::ThreadList::GetThreadAtIndex(), m_destroy_in_process, m_extended_thread_list, m_extended_thread_stop_id, m_queue_list, m_queue_list_stop_id, m_thread_list, m_thread_list_real, m_thread_plans, lldb_private::TargetProperties::SetPreferDynamicValue(), lldb_private::ThreadList::SetStopID(), lldb_private::StateIsStoppedState(), lldb_private::ThreadPlanStackMap::Update(), lldb_private::ThreadList::Update(), UpdateThreadList(), and lldb_private::OperatingSystem::UpdateThreadList().
Referenced by CompleteAttach(), ProcessKDP::DoConnectRemote(), lldb_private::ThreadList::FindThreadByID(), lldb_private::ThreadList::FindThreadByIndexID(), lldb_private::ThreadList::FindThreadByProtocolID(), lldb_private::ThreadList::GetSize(), lldb_private::ThreadList::GetThreadAtIndex(), lldb_private::ThreadList::RefreshStateAfterStop(), lldb_private::process_gdb_remote::ProcessGDBRemote::RefreshStateAfterStop(), lldb_private::ThreadList::RemoveThreadByID(), lldb_private::ThreadList::RemoveThreadByProtocolID(), lldb_private::ThreadList::SetShouldReportStop(), lldb_private::ThreadList::ShouldReportRun(), lldb_private::ThreadList::ShouldReportStop(), lldb_private::ThreadList::ShouldStop(), and lldb_private::ThreadList::WillResume().
◆ WaitForProcessStopPrivate()
|
protected |
Definition at line 2437 of file Process.cpp.
References lldb::eStateInvalid, GetStateChangedEventsPrivate(), HandlePrivateEvent(), and lldb_private::StateIsStoppedState().
Referenced by ConnectRemote(), and LaunchPrivate().
◆ WaitForProcessToStop()
| StateType Process::WaitForProcessToStop | ( | const Timeout< std::micro > & | timeout, |
| lldb::EventSP * | event_sp_ptr = nullptr, |
||
| bool | wait_always = true, |
||
| lldb::ListenerSP | hijack_listener = lldb::ListenerSP(), |
||
| Stream * | stream = nullptr, |
||
| bool | use_run_lock = true, |
||
| SelectMostRelevant | select_most_relevant = DoNoSelectMostRelevantFrame |
||
| ) |
Definition at line 651 of file Process.cpp.
References lldb::eStateCrashed, lldb::eStateDetached, lldb::eStateExited, lldb::eStateInvalid, lldb::eStateStopped, lldb::eStateUnloaded, lldb_private::GetLog(), GetPrivateState(), lldb_private::Process::ProcessEventData::GetRestartedFromEvent(), GetState(), GetStateChangedEvents(), HandleProcessStateChangedEvent(), LLDB_LOG, LLDB_LOGF, m_public_run_lock, lldb_private::Process, lldb_private::ProcessRunLock::SetStopped(), and lldb_private::StateIsStoppedState().
Referenced by lldb_private::ProcessTrace::DidAttach(), Halt(), LoadCore(), ResumeSynchronous(), and StopForDestroyOrDetach().
◆ WarnBeforeDetach()
|
inlinevirtual |
Before lldb detaches from a process, it warns the user that they are about to lose their debug session.
In some cases, this warning doesn't need to be emitted – for instance, with core file debugging where the user can reconstruct the "state" by simply re-running the debugger on the core file.
- Returns
- Returns true if the user should be warned about detaching from this process.
Reimplemented in lldb_private::ProcessTrace, ProcessElfCore, ProcessMachCore, and lldb_private::minidump::ProcessMinidump.
◆ WillAttachToProcessWithID()
| Status Process::WillAttachToProcessWithID | ( | lldb::pid_t | pid | ) |
Called before attaching to a process.
- Returns
- Returns an error object.
Definition at line 2798 of file Process.cpp.
References DoWillAttachToProcessWithID().
Referenced by Attach().
◆ WillAttachToProcessWithName()
| Status Process::WillAttachToProcessWithName | ( | const char * | process_name, |
| bool | wait_for_launch | ||
| ) |
Called before attaching to a process.
- Returns
- Returns an error object.
Definition at line 2802 of file Process.cpp.
References DoWillAttachToProcessWithName().
Referenced by Attach().
◆ WillDestroy()
|
inlinevirtual |
Definition at line 1230 of file Process.h.
Referenced by DestroyImpl().
◆ WillDetach()
|
inlinevirtual |
◆ WillHalt()
|
inlinevirtual |
Called before halting to a process.
Allow Process plug-ins to execute some code before halting a process.
- Returns
- Returns an error object.
Definition at line 1148 of file Process.h.
Referenced by HaltPrivate().
◆ WillLaunch()
Called before launching to a process.
- Returns
- Returns an error object.
Definition at line 2794 of file Process.cpp.
References DoWillLaunch().
Referenced by LaunchPrivate().
◆ WillPublicStop()
|
inlinevirtual |
Called when the process is about to broadcast a public stop.
There are public and private stops. Private stops are when the process is doing things like stepping and the client doesn't need to know about starts and stop that implement a thread plan. Single stepping over a source line in code might end up being implemented by one or more process starts and stops. Public stops are when clients will be notified that the process is stopped. These events typically trigger UI updates (thread stack frames to be displayed, variables to be displayed, and more). This function can be overriden and allows process subclasses to do something before the eBroadcastBitStateChanged event is sent to public clients.
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
◆ WillResume()
|
inlinevirtual |
Called before resuming to a process.
Allow Process plug-ins to execute some code before resuming a process.
- Returns
- Returns an error object.
Reimplemented in lldb_private::ProcessTrace, ProcessElfCore, lldb_private::process_gdb_remote::ProcessGDBRemote, ProcessKDP, and lldb_private::minidump::ProcessMinidump.
Definition at line 1113 of file Process.h.
Referenced by PrivateResume().
◆ WillSignal()
|
inlinevirtual |
Called before sending a signal to a process.
Allow Process plug-ins to execute some code before sending a signal to a process.
- Returns
- Returns no error if it is safe to proceed with a call to Process::DoSignal(int), otherwise an error describing what prevents the signal from being sent.
Definition at line 1216 of file Process.h.
Referenced by Signal().
◆ WriteMemory()
| size_t Process::WriteMemory | ( | lldb::addr_t | vm_addr, |
| const void * | buf, | ||
| size_t | size, | ||
| Status & | error | ||
| ) |
Write memory to a process.
This function will write memory to the current process's address space and maintain any traps that might be present due to software breakpoints.
This function is not meant to be overridden by Process subclasses, the subclasses should implement Process::DoWriteMemory (lldb::addr_t, size_t, void *).
- Parameters
-
[in] vm_addr A virtual load address that indicates where to start writing memory to. [in] buf A byte buffer that is at least size bytes long that contains the data to write. [in] size The number of bytes to write.
- Returns
- The number of bytes that were actually written.
Definition at line 2138 of file Process.cpp.
References lldb_private::ProcessModID::BumpMemoryID(), error(), lldb_private::BreakpointSite::eSoftware, lldb_private::StopPointSiteList< StopPointSite >::FindInRange(), lldb_private::MemoryCache::Flush(), lldb_private::StopPointSiteList< StopPointSite >::ForEach(), GetABI(), lldb_private::BreakpointSite::GetSavedOpcodeBytes(), lldb_private::BreakpointSite::GetType(), lldb_private::BreakpointSite::IntersectsRange(), lldb_private::StopPointSiteList< StopPointSite >::IsEmpty(), m_breakpoint_site_list, m_memory_cache, m_mod_id, UNUSED_IF_ASSERT_DISABLED, and WriteMemoryPrivate().
Referenced by CallocateMemory(), CommandObjectMemoryWrite::DoExecute(), PlatformPOSIX::DoLoadImage(), lldb_private::PlatformWindows::DoLoadImage(), lldb_private::ValueObject::SetData(), WriteObjectFile(), and WriteScalarToMemory().
◆ WriteMemoryPrivate()
|
protected |
Definition at line 2122 of file Process.cpp.
References DoWriteMemory(), and error().
Referenced by WriteMemory().
◆ WriteMemoryTags()
| Status Process::WriteMemoryTags | ( | lldb::addr_t | addr, |
| size_t | len, | ||
| const std::vector< lldb::addr_t > & | tags | ||
| ) |
Write memory tags for a range of memory.
(calls DoWriteMemoryTags to do the target specific work)
- Parameters
-
[in] addr The address to start writing tags from. It is assumed that this address is granule aligned. [in] len The size of the range to write tags for. It is assumed that this is some multiple of the granule size. This len can be different from (number of tags * granule size) in the case where you want lldb-server to repeat tags across the range. [in] tags Allocation tags to be written. Since lldb-server can repeat tags for a range, the number of tags doesn't have to match the number of granules in the range. (though most of the time it will)
- Returns
- A Status telling you if the write succeeded or not.
Definition at line 6258 of file Process.cpp.
References DoWriteMemoryTags(), lldb_private::MemoryTagManager::GetAllocationTagType(), GetMemoryTagManager(), and lldb_private::MemoryTagManager::PackTags().
Referenced by CommandObjectMemoryTagWrite::DoExecute().
◆ WriteObjectFile()
|
virtual |
Reimplemented in lldb_private::process_gdb_remote::ProcessGDBRemote.
Definition at line 2268 of file Process.cpp.
References error(), and WriteMemory().
Referenced by lldb_private::process_gdb_remote::ProcessGDBRemote::WriteObjectFile().
◆ WritePointerToMemory()
| bool Process::WritePointerToMemory | ( | lldb::addr_t | vm_addr, |
| lldb::addr_t | ptr_value, | ||
| Status & | error | ||
| ) |
Definition at line 2110 of file Process.cpp.
References error(), GetAddressByteSize(), and WriteScalarToMemory().
Referenced by lldb_private::PlatformWindows::DoLoadImage().
◆ WriteScalarToMemory()
| size_t Process::WriteScalarToMemory | ( | lldb::addr_t | vm_addr, |
| const Scalar & | scalar, | ||
| size_t | size, | ||
| Status & | error | ||
| ) |
Write all or part of a scalar value to memory.
The value contained in scalar will be swapped to match the byte order of the process that is being debugged. If size is less than the size of scalar, the least significant size bytes from scalar will be written. If size is larger than the byte size of scalar, then the extra space will be padded with zeros and the scalar value will be placed in the least significant bytes in memory.
- Parameters
-
[in] vm_addr A virtual load address that indicates where to start writing memory to. [in] scalar The scalar to write to the debugged process. [in] size This value can be smaller or larger than the scalar value itself. If size is smaller than the size of scalar, the least significant bytes in scalar will be used. If size is larger than the byte size of scalar, then the extra space will be padded with zeros. If size is set to UINT32_MAX, then the size of scalar will be used. [out] error An error value in case the memory write fails.
- Returns
- The number of bytes that were actually written.
Definition at line 2220 of file Process.cpp.
References error(), lldb_private::Scalar::GetAsMemoryData(), GetByteOrder(), lldb_private::Scalar::GetByteSize(), UINT32_MAX, and WriteMemory().
Referenced by lldb_private::PlatformWindows::DoLoadImage(), lldb_private::ValueObject::SetValueFromCString(), lldb_private::FunctionCaller::WriteFunctionArguments(), and WritePointerToMemory().
Friends And Related Function Documentation
◆ Debugger
◆ DynamicLoader
|
friend |
◆ FunctionCaller
|
friend |
◆ ProcessEventData
|
friend |
◆ ProcessEventHijacker
|
friend |
◆ ProcessProperties
|
friend |
Definition at line 2332 of file Process.h.
Referenced by GetGlobalProperties().
◆ StopInfo
◆ Target
◆ ThreadList
|
friend |
◆ Trace
Member Data Documentation
◆ AttachSynchronousHijackListenerName
|
staticconstexpr |
Definition at line 386 of file Process.h.
Referenced by lldb_private::Target::Attach().
◆ g_all_event_bits
|
staticconstexpr |
Definition at line 362 of file Process.h.
Referenced by SetShadowListener().
◆ LaunchSynchronousHijackListenerName
|
staticconstexpr |
Definition at line 388 of file Process.h.
Referenced by lldb_private::Target::Launch().
◆ m_abi_sp
|
protected |
This is the current signal set for this process.
Definition at line 3076 of file Process.h.
Referenced by Attach(), ConnectRemote(), DidExec(), Finalize(), GetABI(), and LaunchPrivate().
◆ m_allocated_memory_cache
|
protected |
Definition at line 3089 of file Process.h.
Referenced by AllocateMemory(), DeallocateMemory(), DidExec(), and Finalize().
◆ m_breakpoint_site_list
|
protected |
This is the list of breakpoint locations we intend to insert in the target.
Definition at line 3062 of file Process.h.
Referenced by ClearBreakpointSiteByID(), CreateBreakpointSite(), DisableAllBreakpointSites(), DisableBreakpointSiteByID(), EnableBreakpointSiteByID(), GetBreakpointSiteList(), RemoveBreakpointOpcodesFromBuffer(), RemoveConstituentFromBreakpointSite(), and WriteMemory().
◆ m_can_interpret_function_calls
|
protected |
Definition at line 3137 of file Process.h.
Referenced by CanInterpretFunctionCalls(), SetCanInterpretFunctionCalls(), and SetCanRunCode().
◆
| enum { ... } lldb_private::Process::m_can_jit |
Referenced by CanJIT(), and SetCanJIT().
◆ m_clear_thread_plans_on_stop
|
protected |
Definition at line 3130 of file Process.h.
Referenced by Halt(), and RunPrivateStateThread().
◆ m_code_address_mask
|
protected |
Mask for code an data addresses.
The default value LLDB_INVALID_ADDRESS_MASK means no mask has been set, and addresses values should not be modified. In these masks, the bits are set to 1 indicate bits that are not significant for addressing. The highmem masks are for targets where we may have different masks for low memory versus high memory addresses, and they will be left as LLDB_INVALID_ADDRESS_MASK normally, meaning the base masks should be applied to all addresses.
Definition at line 3124 of file Process.h.
Referenced by GetCodeAddressMask(), and SetCodeAddressMask().
◆ m_currently_handling_do_on_removals
|
protected |
◆ m_data_address_mask
|
protected |
Definition at line 3125 of file Process.h.
Referenced by GetDataAddressMask(), and SetDataAddressMask().
◆ m_destroy_in_process
|
protected |
Definition at line 3136 of file Process.h.
Referenced by DestroyImpl(), Detach(), ProcessKDP::DisableBreakpointSite(), ProcessKDP::DoHalt(), and UpdateThreadListIfNeeded().
◆ m_destructing
|
protected |
Definition at line 3112 of file Process.h.
Referenced by Finalize(), and SetPrivateState().
◆ m_dlopen_utility_func_flag_once
|
protected |
Definition at line 3146 of file Process.h.
Referenced by GetLoadImageUtilityFunction().
◆ m_dlopen_utility_func_up
|
protected |
Definition at line 3145 of file Process.h.
Referenced by GetLoadImageUtilityFunction().
◆ m_dyld_up
|
protected |
Definition at line 3065 of file Process.h.
Referenced by Attach(), DidExec(), Finalize(), GetDynamicLoader(), ProcessElfCore::GetDynamicLoader(), ProcessFreeBSDKernel::GetDynamicLoader(), lldb_private::process_gdb_remote::ProcessGDBRemote::GetDynamicLoader(), ProcessMachCore::GetDynamicLoader(), ProcessKDP::GetDynamicLoader(), lldb_private::ProcessWindows::GetDynamicLoader(), LaunchPrivate(), ProcessMachCore::LoadBinariesViaMetadata(), and SetDynamicLoader().
◆ m_dynamic_checkers_up
|
protected |
The functions used by the expression parser to validate data that expressions use.
Definition at line 3067 of file Process.h.
Referenced by DidExec(), Finalize(), GetDynamicCheckers(), and SetDynamicCheckers().
◆ m_exit_status
|
protected |
The exit status of the process, or -1 if not set.
Definition at line 3032 of file Process.h.
Referenced by GetExitStatus(), and SetExitStatus().
◆ m_exit_status_mutex
|
protected |
Mutex so m_exit_status m_exit_string can be safely accessed from multiple threads.
Definition at line 3034 of file Process.h.
Referenced by GetExitDescription(), GetExitStatus(), and SetExitStatus().
◆ m_exit_string
|
protected |
A textual description of why a process exited.
Definition at line 3033 of file Process.h.
Referenced by GetExitDescription(), lldb_private::Process::AttachCompletionHandler::GetExitString(), lldb_private::Process::AttachCompletionHandler::PerformAction(), and SetExitStatus().
◆ m_extended_thread_list
|
protected |
Constituent for extended threads that may be generated, cleared on natural stops.
Definition at line 3048 of file Process.h.
Referenced by Finalize(), Flush(), GetExtendedThreadList(), and UpdateThreadListIfNeeded().
◆ m_extended_thread_stop_id
|
protected |
The natural stop id when extended_thread_list was last updated.
Definition at line 3050 of file Process.h.
Referenced by Flush(), and UpdateThreadListIfNeeded().
◆ m_finalizing
|
protected |
This is set at the beginning of Process::Finalize() to stop functions from looking up or creating things during or after a finalize call.
Definition at line 3107 of file Process.h.
Referenced by Destroy(), Finalize(), GetLanguageRuntime(), GetLanguageRuntimes(), IsPossibleDynamicValue(), and IsValid().
◆ m_force_next_event_delivery
|
protected |
Definition at line 3131 of file Process.h.
Referenced by ForceNextEventDelivery(), and ShouldBroadcastEvent().
◆ m_highmem_code_address_mask
|
protected |
Definition at line 3126 of file Process.h.
Referenced by GetHighmemCodeAddressMask(), and SetHighmemCodeAddressMask().
◆ m_highmem_data_address_mask
|
protected |
Definition at line 3127 of file Process.h.
Referenced by GetHighmemDataAddressMask(), and SetHighmemDataAddressMask().
◆ m_image_tokens
|
protected |
Definition at line 3060 of file Process.h.
Referenced by AddImageToken(), DidExec(), Finalize(), GetImagePtrFromToken(), GetImageTokens(), and ResetImageToken().
◆ m_instrumentation_runtimes
|
protected |
Definition at line 3094 of file Process.h.
Referenced by DidExec(), Finalize(), GetInstrumentationRuntime(), and ModulesDidLoad().
◆ m_iohandler_sync
|
protected |
Definition at line 3087 of file Process.h.
Referenced by GetIOHandlerID(), HandlePrivateEvent(), and SyncIOHandler().
◆ m_jit_loaders_up
|
protected |
Definition at line 3066 of file Process.h.
Referenced by Attach(), DidExec(), Finalize(), GetJITLoaders(), lldb_private::minidump::ProcessMinidump::GetJITLoaders(), and LaunchPrivate().
◆ m_language_runtimes
|
protected |
Should we detach if the process object goes away with an explicit call to Kill or Detach?
Definition at line 3092 of file Process.h.
Referenced by DidExec(), Finalize(), and GetLanguageRuntime().
◆ m_language_runtimes_mutex
|
protected |
Definition at line 3093 of file Process.h.
Referenced by DidExec(), Finalize(), GetLanguageRuntime(), and GetLanguageRuntimes().
◆ m_last_broadcast_state
|
protected |
Definition at line 3132 of file Process.h.
Referenced by RunPrivateStateThread(), and ShouldBroadcastEvent().
◆ m_memory_cache
|
protected |
Definition at line 3088 of file Process.h.
Referenced by AddInvalidMemoryRegion(), DidExec(), Finalize(), ReadCStringFromMemory(), ReadMemory(), RemoveInvalidMemoryRange(), SetPrivateState(), lldb_private::process_gdb_remote::ProcessGDBRemote::SetThreadStopInfo(), and WriteMemory().
◆ m_mod_id
|
protected |
Tracks the state of the process over stops and other alterations.
Definition at line 3024 of file Process.h.
Referenced by AllocateMemory(), DeallocateMemory(), Finalize(), GetLastNaturalStopID(), GetLastUserExpressionResumeID(), GetModID(), GetModIDRef(), GetResumeID(), GetStopEventForStopID(), GetStopID(), PrivateResume(), PushProcessIOHandler(), SetExitStatus(), SetPrivateState(), SetRunningUserExpression(), SetRunningUtilityFunction(), and WriteMemory().
◆ m_next_event_action_up
|
protected |
Definition at line 3095 of file Process.h.
Referenced by Finalize(), HandlePrivateEvent(), and SetNextEventAction().
◆ m_notifications
|
protected |
The list of notifications that this process can deliver.
Definition at line 3058 of file Process.h.
Referenced by Finalize(), RegisterNotificationCallbacks(), SynchronouslyNotifyStateChanged(), and UnregisterNotificationCallbacks().
◆ m_os_up
|
protected |
Definition at line 3072 of file Process.h.
Referenced by Attach(), CompleteAttach(), DidExec(), Finalize(), GetOperatingSystem(), LaunchPrivate(), LoadCore(), LoadOperatingSystemPlugin(), and ModulesDidLoad().
◆ m_pid
|
protected |
Definition at line 3009 of file Process.h.
Referenced by lldb_private::ScriptedProcess::DidLaunch(), lldb_private::ScriptedProcess::DidResume(), GetID(), and SetID().
◆ m_pre_resume_actions
|
protected |
Definition at line 3096 of file Process.h.
Referenced by AddPreResumeAction(), ClearPreResumeAction(), ClearPreResumeActions(), and RunPreResumeActions().
◆ m_private_run_lock
|
protected |
Definition at line 3098 of file Process.h.
Referenced by Finalize(), GetRunLock(), and SetPrivateState().
◆ m_private_state
|
protected |
Definition at line 3012 of file Process.h.
Referenced by GetPrivateState(), GetState(), IsAlive(), PrivateResume(), PrivateStateThreadIsValid(), RunThreadPlan(), SetExitStatus(), SetPrivateState(), and StopForDestroyOrDetach().
◆ m_private_state_broadcaster
|
protected |
Definition at line 3013 of file Process.h.
Referenced by GetStateChangedEventsPrivate(), Process(), SendAsyncInterrupt(), and SetPrivateState().
◆ m_private_state_control_broadcaster
|
protected |
Definition at line 3016 of file Process.h.
Referenced by ControlPrivateStateThread(), GetEventsPrivate(), Process(), and RunPrivateStateThread().
◆ m_private_state_listener_sp
|
protected |
Definition at line 3020 of file Process.h.
Referenced by Finalize(), GetEventsPrivate(), GetStateChangedEventsPrivate(), and Process().
◆ m_private_state_thread
|
protected |
Thread ID for the thread that watches internal state events.
Definition at line 3022 of file Process.h.
Referenced by ControlPrivateStateThread(), CurrentThreadIsPrivateStateThread(), GetRunLock(), PrivateStateThreadIsValid(), RunThreadPlan(), StartPrivateStateThread(), and StopPrivateStateThread().
◆ m_process_input_reader
|
protected |
Definition at line 3077 of file Process.h.
Referenced by Attach(), ConnectRemote(), DestroyImpl(), LaunchPrivate(), PopProcessIOHandler(), ProcessIOHandlerExists(), ProcessIOHandlerIsActive(), PushProcessIOHandler(), and SetSTDIOFileDescriptor().
◆ m_process_input_reader_mutex
|
mutableprotected |
Definition at line 3078 of file Process.h.
Referenced by Attach(), ConnectRemote(), DestroyImpl(), LaunchPrivate(), PopProcessIOHandler(), ProcessIOHandlerExists(), ProcessIOHandlerIsActive(), PushProcessIOHandler(), and SetSTDIOFileDescriptor().
◆ m_process_unique_id
|
protected |
Each lldb_private::Process class that is created gets a unique integer ID that increments with each new instance.
Definition at line 3026 of file Process.h.
Referenced by GetUniqueID().
◆ m_profile_data
|
protected |
Definition at line 3086 of file Process.h.
Referenced by BroadcastAsyncProfileData(), and GetAsyncProfileData().
◆ m_profile_data_comm_mutex
|
protected |
Definition at line 3085 of file Process.h.
Referenced by BroadcastAsyncProfileData(), and GetAsyncProfileData().
◆ m_public_run_lock
|
protected |
Definition at line 3097 of file Process.h.
Referenced by Attach(), DestroyImpl(), Detach(), Finalize(), GetRunLock(), LaunchPrivate(), Resume(), ResumeSynchronous(), RunPrivateStateThread(), SetPublicState(), and WaitForProcessToStop().
◆ m_public_state
|
protected |
Definition at line 3010 of file Process.h.
Referenced by DestroyImpl(), lldb_private::process_gdb_remote::ProcessGDBRemote::DoDestroy(), lldb_private::process_gdb_remote::ProcessGDBRemote::DoHalt(), GetExitDescription(), GetExitStatus(), GetState(), Halt(), IsRunning(), PrivateResume(), RunPrivateStateThread(), RunThreadPlan(), SetPublicState(), and StopForDestroyOrDetach().
◆ m_queue_list
|
protected |
The list of libdispatch queues at a given stop point.
Definition at line 3053 of file Process.h.
Referenced by Finalize(), Flush(), GetQueueList(), Queues(), UpdateQueueListIfNeeded(), lldb_private::ScriptedProcess::UpdateQueueListIfNeeded(), and UpdateThreadListIfNeeded().
◆ m_queue_list_stop_id
|
protected |
The natural stop id when queue list was last fetched.
Definition at line 3054 of file Process.h.
Referenced by Finalize(), Flush(), UpdateQueueListIfNeeded(), and UpdateThreadListIfNeeded().
◆ m_resolved_indirect_addresses
|
protected |
This helps with the Public event coalescing in ShouldBroadcastEvent.
Definition at line 3135 of file Process.h.
Referenced by ResolveIndirectFunction().
◆ m_resume_requested
|
protected |
Definition at line 3100 of file Process.h.
Referenced by HandlePrivateEvent(), lldb_private::Process::NextEventAction::RequestResume(), and ShouldBroadcastEvent().
◆ m_run_thread_plan_lock
|
protected |
Definition at line 3140 of file Process.h.
Referenced by RunThreadPlan().
◆ m_should_detach
|
protected |
Definition at line 3090 of file Process.h.
Referenced by Attach(), DestroyImpl(), GetShouldDetach(), LaunchPrivate(), and SetShouldDetach().
◆ m_source_file_cache
|
protected |
Per process source file cache.
Definition at line 3149 of file Process.h.
Referenced by GetSourceFileCache().
◆ m_stderr_data
|
protected |
Definition at line 3084 of file Process.h.
Referenced by AppendSTDERR(), and GetSTDERR().
◆ m_stdin_forward
|
protected |
Definition at line 3081 of file Process.h.
Referenced by DestroyImpl(), lldb_private::process_gdb_remote::ProcessGDBRemote::DoLaunch(), lldb_private::process_gdb_remote::ProcessGDBRemote::PutSTDIN(), and ShouldBroadcastEvent().
◆ m_stdio_communication
|
protected |
Definition at line 3079 of file Process.h.
Referenced by DestroyImpl(), lldb_private::process_gdb_remote::ProcessGDBRemote::PutSTDIN(), SetSTDIOFileDescriptor(), ShouldBroadcastEvent(), and lldb_private::process_gdb_remote::ProcessGDBRemote::WillLaunchOrAttach().
◆ m_stdio_communication_mutex
|
protected |
Definition at line 3080 of file Process.h.
Referenced by AppendSTDERR(), AppendSTDOUT(), GetSTDERR(), and GetSTDOUT().
◆ m_stdout_data
|
protected |
Remember if stdin must be forwarded to remote debug server.
Definition at line 3083 of file Process.h.
Referenced by AppendSTDOUT(), and GetSTDOUT().
◆ m_structured_data_plugin_map
|
protected |
Definition at line 3141 of file Process.h.
Referenced by Finalize(), GetStructuredDataPlugin(), MapSupportedStructuredDataPlugins(), ModulesDidLoad(), and RouteAsyncStructuredData().
◆ m_system_runtime_up
|
protected |
Definition at line 3073 of file Process.h.
Referenced by Attach(), DidExec(), Finalize(), GetSystemRuntime(), LaunchPrivate(), and UpdateQueueListIfNeeded().
◆ m_target_wp
|
protected |
The target that owns this process.
Definition at line 3008 of file Process.h.
Referenced by CalculateTarget(), and GetTarget().
◆ m_thread_id_to_index_id_map
|
protected |
Definition at line 3031 of file Process.h.
Referenced by AssignIndexIDToThread(), lldb_private::process_gdb_remote::ProcessGDBRemote::DoUpdateThreadList(), and HasAssignedIndexIDToThread().
◆ m_thread_index_id
|
protected |
Each thread is created with a 1 based index that won't get re-used.
Definition at line 3029 of file Process.h.
Referenced by AssignIndexIDToThread().
◆ m_thread_list
|
protected |
The threads for this process as the user will see them.
This is usually the same as m_thread_list_real, but might be different if there is an OS plug-in creating memory threads
Definition at line 3039 of file Process.h.
Referenced by lldb_private::ProcessTrace::Clear(), ProcessElfCore::Clear(), lldb_private::process_gdb_remote::ProcessGDBRemote::Clear(), ProcessMachCore::Clear(), ProcessKDP::Clear(), lldb_private::minidump::ProcessMinidump::Clear(), lldb_private::ScriptedProcess::Clear(), CompleteAttach(), DestroyImpl(), Detach(), DidExec(), lldb_private::ProcessWindows::DisableWatchpoint(), ProcessKDP::DoResume(), lldb_private::ProcessWindows::DoResume(), lldb_private::ProcessWindows::EnableWatchpoint(), Finalize(), Flush(), GetThreadList(), LoadOperatingSystemPlugin(), PrivateResume(), lldb_private::process_gdb_remote::ProcessGDBRemote::RefreshStateAfterStop(), ProcessMachCore::RefreshStateAfterStop(), ProcessKDP::RefreshStateAfterStop(), lldb_private::minidump::ProcessMinidump::RefreshStateAfterStop(), lldb_private::ScriptedProcess::RefreshStateAfterStop(), lldb_private::ProcessWindows::RefreshStateAfterStop(), RunPrivateStateThread(), lldb_private::process_gdb_remote::ProcessGDBRemote::SetLastStopPacket(), SetPrivateState(), lldb_private::process_gdb_remote::ProcessGDBRemote::SetThreadStopInfo(), ShouldBroadcastEvent(), Threads(), UpdateThreadListIfNeeded(), and ~Process().
◆ m_thread_list_real
|
protected |
The threads for this process as are known to the protocol we are debugging with.
Definition at line 3037 of file Process.h.
Referenced by lldb_private::process_gdb_remote::ProcessGDBRemote::Clear(), lldb_private::process_gdb_remote::ProcessGDBRemote::ClearThreadIDList(), Finalize(), lldb_private::process_gdb_remote::ProcessGDBRemote::RefreshStateAfterStop(), lldb_private::process_gdb_remote::ProcessGDBRemote::SetLastStopPacket(), lldb_private::process_gdb_remote::ProcessGDBRemote::SetThreadStopInfo(), lldb_private::process_gdb_remote::ProcessGDBRemote::UpdateThreadIDList(), and UpdateThreadListIfNeeded().
◆ m_thread_mutex
|
protected |
Definition at line 3036 of file Process.h.
Referenced by lldb_private::ThreadList::GetMutex(), and LoadOperatingSystemPlugin().
◆ m_thread_plans
|
protected |
This is the list of thread plans for threads in m_thread_list, as well as threads we knew existed, but haven't determined that they have died yet.
Definition at line 3043 of file Process.h.
Referenced by lldb_private::ScriptedProcess::DoUpdateThreadList(), DumpThreadPlans(), DumpThreadPlansForTID(), Finalize(), FindThreadPlans(), PruneThreadPlans(), PruneThreadPlansForTID(), UpdateThreadList(), and UpdateThreadListIfNeeded().
◆ m_unix_signals_sp
|
protected |
Definition at line 3075 of file Process.h.
Referenced by CompleteAttach(), GetUnixSignals(), LaunchPrivate(), Process(), SetUnixSignals(), and lldb_private::process_gdb_remote::ProcessGDBRemote::UpdateAutomaticSignalFiltering().
◆ m_watchpoint_resource_list
|
protected |
Watchpoint resources currently in use.
Definition at line 3057 of file Process.h.
Referenced by lldb_private::process_gdb_remote::ProcessGDBRemote::DidForkSwitchHardwareTraps(), lldb_private::process_gdb_remote::ProcessGDBRemote::DisableWatchpoint(), lldb_private::process_gdb_remote::ProcessGDBRemote::EnableWatchpoint(), Finalize(), GetWatchpointResourceList(), and lldb_private::process_gdb_remote::ProcessGDBRemote::SetThreadStopInfo().
◆ ResumeSynchronousHijackListenerName
|
staticconstexpr |
Definition at line 390 of file Process.h.
Referenced by ResumeSynchronous(), and StateChangedIsHijackedForSynchronousResume().
The documentation for this class was generated from the following files:
